Alpinestars - Zaca Air Jacket - Black/Black SS1000 Airprene® cuff) make it exceptionally

Airprene® cuff) make it exceptionally comfortable

Lateral winglets to further support the Supertech R10's stability and improve aerodynamic drag

Protectors on chest and back as standard equipment

machined from a solid block and then anodized and re gut for the Unique design

The numerous customizing features stand out on the ankle

Alpinestars - Zaca Air Jacket - Black/Black SS1000 Airprene® cuff) make it exceptionallyNew inner construction for Nucleon protection insert upgrades and ready to accommodate the new long back protector insert Large 3D mesh panels with mechanical stretch 450D polyfabric frame chassis Tech Air Ready Stretch softshell inserts in key areas Detachable hood, made with air extraction channel designed to extract the air and prevent the inflation of the hood while riding Detachable 2L waterproof liner Waterproof compartment External DFS lite