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Woman wearing Alpinestars Stella SMX Air Jacket, Black White Red Fluo, textile motorcycle jacket with ventilated mesh and white chest logo, styled with blue jeans and black riding gloves, feminine fit for sport riding
Alpinestars Stella SMX Air Jacket, back view on female model, black textile with high-flow mesh panels, 'TECH-AIR READY' branding on the upper back, large white Alpinestars logo with red outline on the lower back, paired with blue denim jeans and black riding gloves
Female rider wearing the Alpinestars Stella SMX Air Jacket, Black with White and Red Fluo branding, paired with blue denim riding pants and black gloves, sporty ventilated textile jacket for road riding
Alpinestars Stella SMX Air Jacket, Women's textile motorcycle jacket, Black with white and red accents, worn with blue riding jeans, black gloves, and black riding shoes, sporty urban riding gear for women.
Alpinestars Stella SMX Air Jacket, Black with white and red logo, worn by a female rider seen from a rear three-quarter view, styled with blue motorcycle jeans and black riding footwear, featuring technical mesh construction for warm-weather sport riding.
Female rider from the back wearing the Alpinestars Stella SMX Air Jacket in Black, paired with blue denim riding pants and black gloves, featuring a ventilated textile design, white star logo on the lower back, and Tech-Air Ready branding, designed for warm-weather sport riding
Alpinestars Woman Stella SMX Air Jacket, Textile Motorcycle Jacket, Black with White and Red Fluo branding, front view showing high-flow mesh construction, Alpinestars chest logo, and DFS Lite shoulder sliders, tailored for female riders.
Alpinestars Woman Stella SMX Air Jacket, Back View, Black with White and Red Fluo accents, featuring a large white Alpinestars logo on the lower back, high-flow mesh panels for ventilation, and Tech-Air Ready branding on the upper back.

Stella SMX Air Jacket

racing/sport jackets

Regular price
€259,95
Size
Size guide
Color Black White Red Fluo
Stella SMX Air Jacket
Stella SMX Air Jacket

The model is 176 cm / 5'9" and is wearing size S

Earn 259 points with Alpinestars Membership

CE-Certified Garment

A Class

Airflow construction

Wind resistant

Detachable wind layer

Engineered for warm-weather sport riding, the Stella SMX Air Jacket is a highly ventilated textile jacket specifically tailored for the female form. Featuring extensive high-flow mesh construction and 450D polyfabric reinforcements, it delivers superior airflow without compromising abrasion resistance. This CE Level A certified jacket includes Nucleon Flex Plus armor and DFS Lite shoulder sliders, and is fully compatible with the Tech-Air® 5 Airbag System. Includes: detachable windbreaker liner for added climate versatility.
  • Tech-Air® 5 Airbag System compatible – engineered to integrate with the advanced electronic airbag system for elite-level crash protection
  • High-flow mesh construction – provides maximum ventilation and airflow to ensure rider comfort during warm-weather sport riding
  • CE Level A certified – meets rigorous safety standards for street performance and impact protection
  • Nucleon Flex Plus armor – flexible CE Level 1 protectors at the shoulders and elbows for superior impact absorption
  • DFS Lite shoulder sliders – external protection technology designed to increase abrasion resistance in critical zones
  • Stella-specific fit – ergonomically engineered and tailored specifically to the female form for optimized comfort
  • Detachable windbreaker liner – offers climate versatility by blocking airflow on cooler days or during morning transitions
  • Strategic stretch panels – high-density inserts deliver enhanced freedom of movement and accommodate Tech-Air® 5 Airbag System expansion
  • CE Category II EN 17092-4:2020 – Class A certified for street riding
  • CE Level 1 EN 1621-1:2012 Nucleon Flex Plus armor at shoulders, elbows, and forearms for impact protection
  • DFS Lite external shoulder sliders provide abrasion resistance in critical slide zones
  • Compatible with CE Level 2 EN 1621-2:2014 Alpinestars Nucleon back protector (available separately)
  • 450D polyfabric reinforcement on outer arms and shoulders delivers abrasion protection in high-risk areas
  • Protection system optimized for Tech-Air® 5 Airbag System integration
  • Mesh chassis on abdomen, back, and inner arms
  • 450D polyfabric reinforcement on outer arms and shoulders
  • Perforated 450D polyfabric on upper chest panel
  • Extended polyamide stretch material on back, shoulders, and side torso
  • High-density stretch material on upper back panel
  • Internal construction compatible with Tech-Air® 5 Airbag System
  • Detachable windbreaker liner
  • Inner structure accommodates Nucleon long back protector insert (sold separately)
  • Free shipping above 100 EUR
  • Free 30 day exchanges and returns
EAN 8054866032257
SKU 3316523-1231-S
Complete the look
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Stella Faster-4 Drystar® Shoes
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Sp X 1 Gloves
Alpinestars SP X 1 Gloves, Motorcycle Racing Gloves, Black and Red Fluo, featuring a red logo on the backhand, ergonomic black knuckle protectors, mesh textile construction, and sleek short-cuff design for sport riding Sp X 1 Gloves

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Ride V2 Summer Bottom Tech Layer
Alpinestars Ride Tech V2 Top Long Sleeve Summer, Motorcycle Base Layer, Black and Red, featuring breathable body-mapped mesh panels, red flatlock stitching on shoulders, and Alpinestars logos on the chest and sleeve Ride V2 Summer Bottom Tech Layer

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€69,95
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Compatible Protection
Stella Tech-Air® 3 V2 System
Stella Tech-Air® 3 V2 System Stella Tech-Air® 3 V2 System

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Regular price
€579,95

For product size: S

Protection size: S

Choose different size
Nucleon Plasma Divided Chest Protector
Alpinestars Nucleon Plasma Divided Chest Protector, Red Motorcycle Chest Armor Insert, Ventilated Zigzag Pattern with Perforated Holes, CE Certified Impact Protection, Dual-Piece Lightweight Construction Nucleon Plasma Divided Chest Protector

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Regular price
€39,95

For product size: S

Protection size: S

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Nucleon Plasma Back Protector Insert
Alpinestars Nucleon Plasma Back Protector Insert, Motorcycle Back Protector, Red, flexible zigzag mesh design with ventilation holes, CE Level 2 certified impact protection, ergonomic insert for riding jackets Nucleon Plasma Back Protector Insert

Nucleon Plasma Back Protector Insert

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Regular price
€59,95

For product size: S

Protection size: S

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Nucleon Plasma Full Back Protector Insert
Alpinestars Nucleon Plasma Full Back Protector Insert, Red, motorcycle back protection featuring a zigzag perforated pattern, lightweight and flexible design for ventilation, impact-absorbing protective gear insert Nucleon Plasma Full Back Protector Insert

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racing/sport back protectors 1 color
Regular price
€79,95

For product size: S

Protection size: S

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Nucleon Flex Pro Ci Protector
Alpinestars Nucleon Flex Pro Ci Protector, Anthracite grey motorcycle chest protector, left piece of a divided set, honeycomb mesh microstructure for ventilation and energy absorption, embossed Alpinestars logo and text, lightweight ergonomic design Nucleon Flex Pro Ci Protector

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Regular price
€39,95

For product size: S

Protection size: S

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Nucleon Kr-Celli Back Protection Insert
Alpinestars Nucleon KR-CELLi Back Protection Insert, Motorcycle Back Protector, Transparent Smoke Gray, honeycomb mesh design with white Alpinestars logo, ergonomic contoured shape, triple-segmented articulated shell for maximum airflow Nucleon Kr-Celli Back Protection Insert

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Regular price
€59,95

For product size: S

Protection size: S

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Nucleon KR-1 Cell i Back Protector
Alpinestars Nucleon KR-1 Cell i Back Protector, Motorcycle Back Protector Insert, Transparent Smoke Red, featuring a honeycomb micro-structure cell design with a white Alpinestars logo in the center, lightweight and ergonomic protective gear. Nucleon KR-1 Cell i Back Protector

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Regular price
€79,95

For product size: S

Protection size: S

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Nucleon Flex Proi Full Back Protector Insert
Alpinestars Nucleon Flex Proi Full Back Protector Insert, Transparent Smoke Red, smoke gray hexagonal cell structure with red inner core, red Alpinestars logo at the top, ergonomic elongated shield shape, highly ventilated motorcycle protection gear Nucleon Flex Proi Full Back Protector Insert

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Regular price
€89,95

For product size: S

Protection size: S

Choose different size
Nucleon Flex Pro Shoulder Protectors
Alpinestars Nucleon Flex Pro Shoulder Protectors, pair of anthracite gray inserts with honeycomb cell structure, lightweight and ventilated ergonomic design for motorcycle riding jackets. Nucleon Flex Pro Shoulder Protectors

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Regular price
€39,95

For product size: S

Protection size: S

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Nucleon Flex Plus Shoulder Protectors
Alpinestars Nucleon Flex Plus Shoulder Protector, Black, motorcycle armor insert featuring a perforated open-cell structure for ventilation, slim ergonomic shield shape, embossed branding Nucleon Flex Plus Shoulder Protectors

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Regular price
€29,95

For product size: S

Protection size: S

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Nucleon Flex Pro Elbow Protectors
Alpinestars Nucleon Flex Pro Elbow Protector, Anthracite Gray, ventilated honeycomb-style grid design, lightweight and flexible armor insert for motorcycle gear, featuring ergonomic shaping and Alpinestars logo Nucleon Flex Pro Elbow Protectors

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Regular price
€39,95

For product size: S

Protection size: S

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Nucleon Flex Plus Elbow Protectors
Alpinestars Nucleon Flex Plus Elbow Protectors, Black motorcycle armor insert, featuring an open cell honeycomb structure for ventilation, flexible ergonomic design with embossed star logo, CE Level 1 certified impact protection gear Nucleon Flex Plus Elbow Protectors

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Regular price
€29,95

For product size: S

Protection size: S

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Image 69956010279290
Image 69850516816250

Stella SMX Air Jacket

The Stella SMX Air Jacket is a versatile textile jacket optimized for warm weather road riding. Engineered with extensive perforations and mesh panels for superior airflow, this jacket delivers optimal climate comfort, and its removable windbreaker allows it to be adapted to perfectly suit the riding conditions; ideal for everyday commuting, weekend riding and light adventure riding.

Image 70349745652090
Image 70349708001658
Image 69874012127610

Optimized Airflow

Laser perforated panels on the chest, with 2D mesh stretch inserts on the front, sleeves and back for superior airflow and ventilation.
Image 69873961468282

Protection

Low profile Nucleon Flex Plus CE Level 1 shoulders for effective impact control.
Image 69874012160378

Enhanced Mobility

Strategically positioned stretch inserts promote freedom of movement and ensure high levels of mobility.
Image 69874015830394

Comprehensive Coverage

Sport fit with an elongated rear for better coverage and enhanced wind protection in the riding position.
Image 70349708034426

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