A-Dura Ride Shorts YGroup_1235-81930 Replacement argon canister compatible with

Replacement argon canister compatible with the Alpinestars Tech-Air® MX Airbag System

combined with a hook-and-loop wrist closure

extended arm and side padding boost roost defense

The rest of the Superfaster’s chassis is constructed with advanced microfiber and Rideknit® panels with seamless thermo-welded parts and held securely in place on the rider’s foot with a speed lace system and a long medial side zip opening

A-Dura Ride Shorts YGroup_1235-81930 Replacement argon canister compatible withAlpinestars essential go to shorts for all MTB activities, the A Dura Ride Shorts offer an added level of stretch for superior freedom of movement on the bike. The shorts have been engineered and constructed to provide superior durability and the ruggedness needed for the mountain bike environment. The shorts feature a front ratchet closure system with zippered fly and three secure, mesh lined zippered side pockets.