Highly adjustable for an optimized fit

and secure fit

Replacement top vent for Alpinestars S-R10 Helmets

The technically advanced construction of this jacket offers protection and abrasion resistance

they provide superior mobility and heat resistance

techstar knif pants light green orange fluo black YGroup_3520225 Highly adjustable for an optimizedAll new for 2026, the Techstar Knif Pants are Alpinestars' most advanced off road competition trousers, engineered for elite performance on all terrain. Featuring a multi material 600D polyfabric and stretch ripstop construction with a refined 3D Babel knee, these textile MX and off road motorcycle pants deliver superior ventilation for hot weather riding and a second skin feel. The innovative SX2 magnetic buckle ensures a secure fit, providing