The Lid Test

How to Choose a Motorcycle Jacket

Six decisions, and they are not equally important. The printed EN 17092 class, then the armor actually in the box, then the shell architecture your climate needs, then the airbag question, then the size run — and only then how it fits, because a jacket that is wrong on the first five will not be rescued by fitting well.

By Stephen V.Last verified How we compare

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There are five jacket rankings on this site and every one of them is built on the same six decisions. This page is those decisions, in the order they actually matter, which is not the order a product listing presents them in. A listing leads with the fit and the pockets. We lead with the one line on the page that somebody outside the company tested.

The ordering is deliberate and it is the whole point of the page. Decisions one and two — the garment class and the armor — determine whether the jacket is protective equipment or a jacket. Decisions three through five determine whether it is the right protective equipment for you. Decision six, the fit, is last not because it does not matter but because it is the only one you can check in a fitting room, and it is where most buyers start and stop.

1. The EN 17092 class the maker prints — with the clause and the year

This is first because it is the only claim on a jacket listing that was verified by somebody who does not work in the marketing department. EN 17092:2020 is the European standard for protective motorcycle clothing, and it certifies the complete garment— impact abrasion, tear strength and seam strength, with the garment’s actual panels, vents and mesh in the test. That is why it beats every material claim: a jacket cannot pass by certifying its strongest panel.

The standard runs five classes and the clause number tells you which one you are being sold. EN 17092-2 is Class AAA, the top street class. -3 is Class AA, the versatile road class. -4 is Class A, the entry class, and where most mesh and most budget three-season jackets sit. -5 is Class B, which the test house SATRA describes as giving “the equivalent abrasion protection of Class A garments” but without impact protectors. And -6 is Class C, which SATRA is blunt about: Class C garments “do not offer minimum abrasion protection” and provide impact protection only where the protectors are. A Class C garment is an armored base layer worn with a jacket, not instead of one.

SATRA also publishes the detail that connects this decision to the next one: “Elbow, shoulder, knee and hip impact protectors are to be present in Class AAA and AA garments as a mandatory requirement,” with hip protectors “being optional in Class A garments.” So the class is not purely an abrasion number — stepping up to AA also guarantees protectors are there.

What to do with this in practice. A listing that prints the clause and the year (“Class AA certified according to standard EN 17092-3:2020”) is making a checkable claim. A listing that says “CE certified” or “CE approved” with no clause is making none, and there is a third case worth recognizing: a class named without its clause. One jacket in our registry publishes only the heading “EN 17092-A CERTIFIED” — a class with no clause and no year. We still list it, because the rest of what it publishes is specific, but we say what is missing on its card rather than rounding it up to a certification.

And the finding from our own registry that should recalibrate your budget: the class does not track the price. A ventilated textile jacket we list holds Class AA at well under half the price of the most expensive Class AA leather jacket we list, and several jackets costing more than it hold Class A. If the class is what you are buying, you can stop spending a long way before the top of the market.

2. The armor actually in the box, and its EN 1621 clause

EN 1621 is the separate standard for the protectors, and the two numbers get blurred together constantly. EN 1621-1 covers limb protectors — shoulders, elbows, knees, hips. EN 1621-2 covers back protectors. EN 1621-3 covers chest protectors. EN 1621-4 covers inflatable protectors, which is airbags. Each has a Level 1 and a Level 2, where Level 2 transmits less force in the test.

Three things to read on the listing, in this order.

Which pads are included. Shoulder and elbow armor is almost always in the box. A back protector usually is not. This is the single most common gap between what a buyer thinks they bought and what arrived: most jackets at most prices ship with an empty back-protector pocket and a named insert sold separately. A minority include one, and it is not reliably the expensive ones — on our mesh jacket ranking the only pick that includes a spine protector is the cheapest jacket on the page.

At what level, and who said so. A maker that writes “CE Level 1 EN 1621-1:2012” has told you the standard, the year and the level. A maker that writes “CE approved armor” has told you nothing checkable. And watch for the clause mismatch, which is more common than it should be: one jacket in our registry prints its back pad as certified to “EN 1621.1, Level 1”, but EN 1621-1 is the limb clause and back protectors fall under EN 1621-2, so the clause named does not match the part. We print that mismatch rather than smoothing it.

Whether the back pocket takes a real protector. A pocket sized for a foam comfort pad is not the same as a pocket prepared for a certified Level 2 insert, and good makers tell you which insert fits by name. If yours does, the upgrade is a known purchase. If it does not, assume the pocket is for comfort.

If the armor question is the one you want to go deep on, our CE armor and gear ratings guide works through both standards from the beginning, and armored base layers covers the other way to solve it — wearing the armor as its own garment instead of filling a jacket’s pockets.

3. The shell architecture your climate actually needs

This is where the “types of motorcycle jacket” question actually lives, and it is a weather decision rather than a style one. There are three real architectures and they are mutually exclusive, because a membrane is a layer air cannot pass through.

Mesh. Abrasion material removed and replaced with openings. Summer only, no membrane, no liner, nothing to close. The upside is that it works at a standstill in traffic, which is where vented jackets stop coping. The honest limit is the class: most mesh jackets are Class A and we could source exactly one that is AA.

Drop-liner. A waterproof membrane hung behind the outer shell from the shoulders. The retailer explainer we cite describes the trade plainly: it is cheaper to build and it lets the maker put vents in the outer shell, but the outer fabric wets out and gets heavy in sustained rain, because the water stops at a layer that is not the surface.

Laminate. The membrane bonded to the outer fabric, so there is no sacrificial layer to soak. It stays lighter in long rain and dries faster. It costs more, and venting it requires zips through the laminate rather than open mesh panels. This is the architecture on most serious adventure and touring shells.

The practical recommendation, and the one we would give a friend: if you are buying your first jacket and will own exactly one, buy a three-season jacket with a removable thermal liner and accept being warm in July. If you are buying your second, buy mesh for the summer and keep the first one for everything else. Trying to buy one jacket that is genuinely good in 95 degrees and in cold rain is how people end up with a jacket they do not wear in either.

4. The airbag question — which has to be answered before you buy

If a wearable airbag is anywhere in your plans, it decides the jacket. An under-jacket system needs room engineered for it, and makers state compatibility by system name rather than generically: Alpinestars publishes readiness per garment for the Tech-Air 5 and the cheaper Tech-Air 3, REV’IT! states its Avertum system needs the jacket ordered one size up and prints that in capitals. A jacket that fits you correctly without a vest will not take a 20 mm inflatable layer underneath.

Two orderings that work and one that does not. Buying the vest first and the jacket around it works. Buying an over-jacket vest, which needs no compatibility at all, works. Buying a jacket now and hoping an under-jacket system will fit later does not, and it is the most expensive way to discover decision four. Our airbag vest ranking covers the systems, and airbag vest versus back protector covers whether you want one at all before you spend the money.

5. The size run, which is a different question from the fit

Before you measure anything, check that the jacket is made in your size at all — and that the size you need is not the end of the run, because the last size in a range is usually the worst-proportioned one. This decision catches two groups of riders in particular.

Tall riders: a jacket sized by chest alone will be short in the body and the sleeve, and the fix is a maker that charts a tall option explicitly. One budget jacket in our registry publishes a tall cut adding two inches of sleeve and three inches of torso, which is a more useful specification than going up a chest size and wearing a tent.

Riders at either end of the range: European brands often size in EU numbers (44 to 62) rather than S to 4XL, and the conversion is not intuitive. Read the maker’s chart in centimeters and ignore the letter. Several brands also publish women’s cuts of the same model under a different name — a genuinely different pattern rather than a smaller men’s jacket — and our women’s gear coverage makes the same point about helmets.

6. The fit — last, but check it in a riding posture

A jacket fits when the armor cannot leave the joint it is covering and you can still ride in your actual posture. That means checking it the way you will wear it, not standing straight in front of a mirror.

The checks, in the order they go wrong. The shoulder pad should sit on the point of your shoulder with your hands on the bars; if it sits behind the point when you reach forward, the jacket is too big across the back. The elbow pad should cover the elbow with your arms bent, which is the posture it is for. The sleeve should reach the wrist bone with your arms forward — riding sleeves are cut long deliberately, and bunched fabric at the forearm means it is too long, which is the failure that actually hurts in a slide. The back should stay tucked when you lean. The collar should close without choking with your chin down and a full-face helmet on, which is the one nobody tests in the shop.

And measure for the version of you that rides. Chest over the layers you actually wear, not over a t-shirt and not over a winter sweater. Sleeve from the center back of the neck, over the shoulder, down a bent arm to the wrist bone. If you plan on a thermal liner in the jacket or a vest under it, size for that — and if you are buying mesh, remember there is no liner to remove to buy you room later.

What we deliberately did not put on this list

Denier. A 600D or 1000D figure describes the yarn, not the finished garment, and EN 17092 tests the finished garment. A certified 600D jacket out-tests an uncertified 1000D one by definition, because one of them was tested. Denier is useful for comparing two jackets from the same maker in the same family and almost useless across brands.

Brand reputation. It correlates with published certification, which is exactly why we rank on the published certification instead. Several of the strongest certification statements in our registry come from mid-market brands, and one of the thinnest comes from a well-known one.

Weight. We would use it if it were published. Most jacket makers do not publish a weight at all, which is why the spec tables on our jacket rankings carry material, armor and waterproofing rather than grams. Where a figure is missing we print “Not published” rather than estimating one.

We have worn none of the jackets we list and own none of them. Here is what we do instead — and every spec on the cards below was read from the page named on that card, on the date recorded there.

Four jackets, one for each way this decision usually goes

Not a ranking — four jackets from our registry that each answer a different one of the decisions above, so you can see the criteria applied. Every spec was read from the page named on the card, on the date recorded there; prices are live and carry the date they were pulled.

#1The class-first pick: Class AA in a ventilated textileOur score8.8

REV'IT! Hyperspeed 3 GT Air

The textile route to an AA class: REV'IT! certifies the Hyperspeed 3 GT Air to EN 17092-3 with a PWR|Weave chest panel and ventilated mesh everywhere else, which is a rare combination at roughly half the price of the leather picks. The armor it ships with is Level 1, and the Level 2 back protector it is only “prepared for” is the first thing to budget for.

Strengths

  • Class AA certified to EN 17092-3:2020 in a ventilated textile jacket - the same class as the leather picks here
  • PWR|Weave chest panel with 3D air mesh and PWR|Shell mesh panels for genuine airflow
  • SEESMART CE-level 1 shoulder and elbow protectors included; REV'IT! states the shoulder pads pass EN 1621-1:2012 in hot (T+) as well as normal conditions
  • Prepared for a SEESOFT CE-level 2 back insert and a divided CE-level 1 chest insert
  • XS to 3XL, a far more usable size run than European race sizing

Trade-offs

  • Level 1 limb armor only, where the Missile V3 publishes Level 2
  • Back and chest protectors are not included
  • Airbag readiness is the Avertum Tech-Air system only, and REV'IT! says to order one size up for it
  • A mesh-heavy jacket is not a cold-weather or wet-weather jacket, and there is no liner
  • No published weight
MaterialPWR|Weave chest panel, PWR|Shell mesh, 3D air mesh and Softshell 3L panels
ArmorSEESMART CE-level 1 shoulder and elbow protectors included; prepared for SEESOFT CE-level 2 back and divided CE-level 1 chest inserts; garment Class AA to EN 17092-3:2020
WaterproofNo
Best forSportbike and naked-bike riders who want an AA class without leather, and ride mostly in warm weather

Notable. An EN 17092-3 Class AA textile sport jacket built around ventilated mesh panels

Specs read from the manufacturer / retailer listing, on October 1, 2026. “Not published” means the maker does not state that figure.

#2If the armor level is what you are buyingOur score9.0

Alpinestars Missile V3 Leather

The only jacket on this page whose maker publishes both an AA garment class AND a Level 2 armor clause: EN 17092-3 for the shell, EN 1621-1:2012 Level 2 Nucleon Plasma Pro at the shoulders and elbows. It is also the one jacket here that takes the Tech-Air 7x as well as the older systems. You pay for all of that, and the back protector is still an accessory.

Strengths

  • CE AA garment to EN 17092-3:2020 with EN 1621-1:2012 Level 2 Nucleon Plasma Pro shoulder and elbow armor in the box - the only Level 2 limb armor on this page
  • Premium bovine race leather with localized perforation on the lower front, back and sleeves
  • Tech-Air Ready and Tech-Air 7x compatible, the widest airbag coverage of any jacket here
  • TPU shadow protectors on the external shoulders
  • Sizes 44 to 62 - the broadest European size run on this page

Trade-offs

  • The most expensive jacket here by a wide margin
  • Back and chest protectors are optional Nucleon inserts sold separately
  • Alpinestars does not publish the leather thickness for this model, only “premium bovine race leather”
  • No published weight
MaterialPremium bovine race leather with localized perforation on the lower front, back and sleeves
ArmorEN 1621-1:2012 Level 2 Nucleon Plasma Pro shoulder and elbow armor included; TPU external shoulder protectors; optional Nucleon back and chest inserts; garment CE AA to EN 17092-3
WaterproofNo
Best forRiders who want the highest published armor level in a street-and-track leather jacket, and will pay the most for it

Notable. AA leather plus EN 1621-1 Level 2 limb armor from the box, and Tech-Air 7x compatibility

Specs read from the manufacturer / retailer listing, on October 1, 2026. “Not published” means the maker does not state that figure.

#3If you want one jacket for most of the yearOur score9.0

Klim Carlsbad

The most complete three-season jacket we could source: a CE AA garment certified to EN 17092-3, KLIM Rogue CE Level 2 armor at the shoulders, elbows AND back already in the box, and the GORE-TEX waterproofing built into the shell instead of hung behind it. What it leaves out is a thermal liner, so cold mornings are handled by what you wear underneath.

Strengths

  • CE AA rating certified to EN 17092-3, one class above the Class A jackets on this page
  • KLIM Rogue CE Level 2 armor included at the shoulders, elbows and back, so there is no protector left to buy
  • GORE-TEX Performance Shell that Klim guarantees to keep you dry, with the waterproofing in the outer jacket rather than a separate liner
  • Six vents: two double-headed forearm vents, two chest vents and two offset back exhaust vents

Trade-offs

  • No thermal liner in Klim's feature list, so its cold-weather range depends on the layers you already own
  • The most expensive jacket on this page
  • Klim prints CE Level 2 for the armor but not the EN 1621 clause, and publishes no weight
  • Sizes run SM to 3X only
MaterialGORE-TEX Performance Shell; FPL400 main chassis fabric with 630D CORDURA twisted-yarn overlays on the shoulders and elbows
ArmorKLIM Rogue CE Level 2 shoulder, elbow and back pads (all included); garment CE AA to EN 17092-3
WaterproofYes
Best forRiders in wet climates who want AA certification and full Level 2 armor without a liner system to manage

Notable. GORE-TEX shell, CE AA garment and Level 2 armor at shoulders, elbows and back from the box

Specs read from the manufacturer / retailer listing, on September 16, 2026. “Not published” means the maker does not state that figure.

#4The cheapest route to both clauses printedOur score8.0

REV'IT! Eclipse 2

The value answer on the mesh-jacket shelf, and the cheapest jacket we list whose maker prints both halves of the certification: “Class A certified according to standard EN 17092-4:2020” for the garment, and SEESMART shoulder protectors that pass “the EN 1621-1:2012 CE-level 1 impact tests, in both normal and hot (T+) conditions”. That T+ line is the detail worth having on a summer jacket, because a hot-weather garment is the one place armor is actually tested near its working temperature.

Strengths

  • Both clauses printed, with years: EN 17092-4:2020 Class A for the garment and EN 1621-1:2012 CE-level 1 for the shoulder and elbow protectors
  • REV'IT! states the shoulder protectors pass the impact test in “both normal and hot (T+) conditions” — a hot-condition armor claim almost no maker in this category publishes
  • Mesh panels at the front, the back AND the inner arms, so air crosses the torso rather than hitting one panel
  • Back-protector pocket prepared for the SEESOFT CE-level 2 insert, so the one missing piece is a known part rather than a guess
  • XS to 4XL in standard length, the widest size run on this page

Trade-offs

  • Class A, the lowest of the three EN 17092 abrasion classes — the Hyperspeed 3 GT Air above it is Class AA for roughly $140 more
  • No back protector and no chest protector included; the SEESOFT level 2 back insert is a separate purchase
  • No airbag compatibility stated anywhere on REV'IT!'s page for this model
  • 600-denier polyester, which is a modest shell figure, and no weight published
Material600-denier polyester outer shell with polyester mesh panels at the front, back and inner arms; mesh liner
ArmorSEESMART CE-level 1 shoulder and elbow protectors included, shoulders stated to pass EN 1621-1:2012 in normal and hot (T+) conditions; prepared for the SEESOFT CE-level 2 insert back protector (sold separately); garment Class A certified to EN 17092-4:2020
WaterproofNo
Best forRiders who want a printed garment class and a printed armor clause on a mesh jacket without paying premium-sport money

Notable. A fully ventilated Class A mesh jacket whose maker prints the armor clause with the hot-condition (T+) pass

Specs read from the manufacturer / retailer listing, on October 21, 2026. “Not published” means the maker does not state that figure.

Frequently asked questions

What should I look for in a motorcycle jacket?

In order: an EN 17092 garment class the maker actually prints with its clause number and year, the CE armor that is genuinely included and at what EN 1621 level, a shell architecture that matches the weather you ride in (mesh, drop-liner or laminate), airbag compatibility if a vest is in your plans, a size run that goes where your body is, and a fit that is snug over your real riding layers with the sleeves correct on the bars. If a listing cannot give you the first item, treat the rest of it with suspicion — the class is the only claim on the page that someone outside the company tested.

What makes a good motorcycle jacket?

Three things that are checkable and one that is not. The checkable ones are the EN 17092 garment class (the whole garment tested for impact-abrasion, tear and seam strength), the EN 1621 armor actually in the box rather than the pockets waiting for it, and a shell built for the temperature range you ride in. The one that is not checkable from a spec sheet is whether you will actually wear it, which in practice decides more than the other three — a Class AAA jacket left in the garage on a hot day protects nobody. That is the real argument for owning a mesh summer jacket alongside a three-season one rather than one compromise jacket.

How should a motorcycle jacket fit?

Snug enough that the armor cannot move off the joint it is covering, loose enough that you can ride in a tuck without the back pulling out of the pants. The specific checks: the shoulder pad sits on the point of your shoulder when your hands are on the bars, not behind it when you stand up straight; the elbow pad covers the elbow with your arms bent, which means trying it in a riding posture rather than standing in a mirror; the sleeve reaches your wrist bone with the arms forward, not with the arms down; the back is long enough to stay tucked when you lean; and the collar closes without choking when your chin is down and a full-face helmet is on. Bunched fabric at the forearm means the sleeve is too long, and that is the one that hurts in a slide.

How do I measure myself for a motorcycle jacket?

Chest, over the layers you will actually ride in, measured around the fullest part with the tape level and your arms down — then check the maker's own chart, not your t-shirt size, because riding brands run their own sizing and several publish chest and waist ranges in centimeters per size. Two things people miss. First, sleeve length: measure from the center back of your neck, over the shoulder and down a bent arm to the wrist bone, because riding sleeves are cut long for a forward reach and a jacket can fit the chest and be wrong on the arm. Second, measure for your plan, not your present — if you intend to run an airbag vest underneath or a thermal liner in the jacket, size for that, and if you are buying mesh there is no liner to remove to buy you room later.

What are the different types of motorcycle jacket?

Four, split by what the shell is for rather than by what it looks like. Mesh or air jackets trade abrasion material for airflow and are summer-only, with no membrane and no liner. Three-season or all-season jackets are built around a waterproof membrane plus a removable thermal liner, and are what to buy if you will own one jacket. Sport jackets are cut forward for a sportbike posture and usually ranked on garment class, in leather or ventilated textile. Adventure jackets are three-season shells with more vents, more pockets and usually a laminate membrane. Leather is a material rather than a category — it appears in sport and cruiser cuts, and under EN 17092 it is tested the same way textile is.

Is leather or textile better for a motorcycle jacket?

Neither, and the standard is the reason. EN 17092 is material-blind: it tests the finished garment, so a textile jacket and a leather one carrying the same class passed the same protocol. In our own registry a Class AA textile jacket sits at well under half the price of the most expensive Class AA leather one. What the materials still differ on is everything around the class — leather is heavier, breaks in, resists repeated scuffing and does not breathe; textile is lighter, takes a membrane, carries armor pockets more easily and is usually cheaper for the same class. Our leather versus textile page works the comparison through properly.

Does a motorcycle jacket come with a back protector?

Usually not, and this is the most common gap between what a buyer thinks they bought and what arrived. Most jackets at every price point ship with shoulder and elbow armor and an empty back-protector pocket, with the insert named and sold separately — REV'IT! points to its SEESOFT level 2 insert, Alpinestars lists a long back protector as an accessory. A minority include one, and it is not always the expensive ones: on our mesh jacket ranking the only pick with a spine protector in the box is the cheapest jacket on the page. Read the armor line on the product card, not the marketing, and budget for the insert if it is not there.

How much should I spend on a motorcycle jacket?

Enough to get a printed garment class, which on our rankings means the budget shelf rather than the bottom of the market — the cheapest certified mesh jacket we list and the cheapest certified three-season one both sit well below the middle of their pages. Above that, the money buys abrasion class, armor level, membrane architecture and size range rather than certification as such — which is the point worth internalizing, because the class does not track the price. The jackets we list prove it in both directions: a mid-priced textile jacket holds Class AA while jackets costing more hold Class A, and the cheapest mesh jacket we list is the only one that includes a back protector.

Can I wear an airbag vest under any motorcycle jacket?

No, and this is a decision to make before you buy the jacket rather than after. An under-jacket airbag needs room designed for it: makers state compatibility by system name, not generically — Alpinestars publishes 'Tech-Air 5 and Tech-Air 3 Ready' per garment, and REV'IT! states its Avertum system needs the jacket ordered one size up, in capitals. A jacket that fits you correctly without a vest will not take a 20 mm inflatable layer underneath. Decide on the vest first, then buy the jacket around it, and read the compatibility line on the maker's own page because retailer listings routinely omit it.

Sources

  • SATRA — EN 17092:2020 Parts 1-6, protective clothing for motorcycle riders — The test house's breakdown of the garment standard: "Class C garments are designed to provide impact protection for areas covered by the impact protector(s) only, and they do not offer minimum abrasion protection" (accessed September 10, 2026)
  • RevZilla Common Tread — RevZilla's editorial hub — gear explainers and how CE armor and EN 17092 garment ratings work (accessed July 19, 2026)
  • Alpinestars — The maker behind most of our gear picks — published materials, CE armor and garment certifications (accessed July 19, 2026)
  • KLIM — The Idaho adventure-gear maker behind the Krios Pro helmet, the GORE-TEX jackets and gloves and the K Fifty 2 riding jean — and the maker that prints the most complete certification clauses of anyone we track (accessed October 17, 2026)
  • Klim — Carlsbad Jacket (current, fourth generation) — Our top pick: "GORE-TEX PERFORMANCE SHELL", "CE AA rating certified to EN 17092-3", KLIM Rogue CE Level 2 shoulder, elbow and back pads, six listed vents — and no thermal liner in the feature list (accessed September 16, 2026)
  • Motolegends — Laminated vs Drop-Liner Motorcycle Garments — A gear retailer's explainer on where the membrane sits: bonded to the outer fabric (laminated) or hung from the shoulders behind it (drop liner) — and why that changes wet-out, venting and warmth (accessed September 16, 2026)
  • REV'IT! — Hyperspeed 3 GT Air Jacket — "Class AA certified according to standard EN 17092-3:2020" in a textile jacket: SEESMART CE-level 1 shoulder and elbow protectors included, "Prepared for SEESOFT CE-level 2 Insert Back Protector", PWR|Weave chest panel with 3D air mesh, "Ready for Avertum Tech-Air® airbag system - ONE SIZE UP", XS-3XL (accessed October 1, 2026)
  • Alpinestars — Missile V3 Leather Jacket — "CE – Category II EN17092-3: 2020 standards – AA Class" with "Category II EN 1621-1:2012 Level 2 Nucleon PLASMA Pro armor on the shoulders and elbows", "Tech-Air® Ready, and Tech-Air® 7x Compatible", back and chest protectors optional accessories (accessed October 1, 2026)
  • REV'IT! — Eclipse 2 Jacket — The value pick's own maker page, and the only one on the roundup that prints both certification halves with their years: "Class A certified according to standard EN 17092-4:2020" for the garment, plus SEESMART CE-level 1 elbow and shoulder protectors where the shoulders are stated to pass "the EN 1621-1:2012 CE-level 1 impact tests, in both normal and hot (T+) conditions". Also: a 600-denier polyester outer shell with polyester mesh panels, described as "Fully ventilated" with "breathable mesh panels at the front, the back, and the inner arms", a mesh liner, a back-protector pocket "prepared for SEESOFT CE-level 2 Insert Back Protector" (offered as a paid add-on), 56% recycled polyester in the outer shell, a wind catcher behind the front zipper, and sizes XS-4XL in standard length. No chest protector, no airbag compatibility, no waterproof claim and no weight published (accessed October 21, 2026)
  • Alpinestars — Tech-Air 5 Plasma System — The maker's own spec page: EN 1621-4:2013 Level 1, chest/rib/back/shoulder coverage, 1,530 g, 30-hour battery and six certified deployments (accessed September 7, 2026)

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