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Featuring an advanced multi-fabric shell, Alpinestars AST-1 is a lightweight, durable and stylish jacket with the added convenience of a 100% waterproof and breathable membrane. Neoprene finishing on the collar and wrists enhance comfort, while the articulated sleeve construction keeps this all-weather sport riding jacket well fitted when riding. Euro Sizing Chart
Construction
Multi-fabric poly-shell construction yields the optimal combination of durability, protection and weight.
Integrated 100% waterproof and breathable membrane.
Pre-curved and articulated sleeve construction improves fit and flexibility.
3D padded foam reinforcement around the back of the neck.
Optimized for use with the AST-1 Waterproof Pants.
Safety
Impact protection provided by removable CE certified elbow and shoulder protectors.
Ballistic nylon reinforcements on the elbows.
Chest pad compartment with PE padding (Bionic Chest Guard available asaccessory).
Back protector compartment with PE padding (CE certified Bio Armor Back Protector available asaccessory).
Comfort
Removable long-sleeved quilted liner grants year-round riding comfort.
Neoprene collar and wrist trims for enhanced comfort.
Two external and internal pockets and one internal Napoleon pocket.
Waist connection zipper allows attachment to selected Alpinestars leather and textile pants.
Integrated high visibility reflective piping improves rider visibility in poor light conditions.



