Curated Detail｜Alpinestars Stella SMX Air Jacket｜ Outerwear

A motocross inspired textile jacket, the SMX Air Jacket features a main chassis constructed from tech mesh on the rider’s abdomen, back, and inner arms, paired with 450D polyfabric reinforcement on the outer arms and shoulders
The SMX Air also incorporates perforated 450D polyfabric on the upper chest for excellent levels of airflow during the warm, summer riding months
Extended polyamide stretch material has been incorporated on the rider’s back shoulders and sides, with a high density stretch material on the upper back
The stretch material not only provides for an adaptive fit and freedom of movement, as well as offers the perfect expansion ability for use with the Tech-Air® 5 Airbag System
As the SMX Air Jacket provides premium ventilation, the jacket also comes with a detachable windbreaker liner to help reduce airflow when it’s not needed, providing optimal climate comfort and versatility

DFS Lite external shoulder sliders paired with Nucleon Flex Plus CE Level 1 shoulder, elbow, and forearm armor provide impact
The highly ventilated, SMX Air Jacket is the perfect choice for the every-day commuter and weekend rider looking for a versatile and protective street sport jacket for riding in warm climates
Tech-Air® ready
Tech mesh chassis with mechanical stretch combined with polyfabric 450D perforated in key areas including the chest panel
Strategic stretch inserts on side torso and upper back panel
Ergonomic design for optimal sport movement and flexibility
Detachable windproof liner
Waist adjusters
Waterproof compartment

DFS lite shoulder external protectors
New inner construction for Nucleon protection insert upgrades, ready to accommodate the new Alpinestars’ long back protector insert
Nucleon Flex Plus armor
Brand:AlpinestarsSKU:2822-1544COLOR:BK/Yellow/Pink, Black, BK/WT/Red FL, Ice Gray/Black/Coral FluoSIZE:XS, Small, Medium, Large, XL, XXL