Technical stretch insert panels along the sides
Adjustable Top and Rear Vents
Thermo-welded flex grooves control flexion and flexibility
the i100 Beis helmet transitions effortlessly between full-face and open-face configurations
and flexibility for optimized rider comfort
Alpinestars Stella Andes Air Drystar Jacket FastHouse LAGOON Short Sleeve T-Shirt Technical stretch insert panels alongTech Air(R) ready Road oriented fit, with reduced length, contoured bottom edge, and pre shaped arms for comfort and reduced fatigue Extensive 2D mesh on the chest, inner arms, and back for optimized airflow Waterproof, breathable, and detachable Drystar(R) membrane can be worn over or under the jacket to match weather conditions Ripstop reinforcements on shoulders, elbows, and forearms for effective abrasion resistance Nucleon Flex Plus shoulder and