flex ast 5 denim pants short Size:32 a Forced-Air Ventilation system for

a Forced-Air Ventilation system for maximum airflow

separation at the critical point of loading reduces potentially damaging leverage and rotational accelerations that can cause injuries to the rider’s neck and spine

Featuring 19 openings for effective ventilation

they provide an athletic race fit with optimized ventilation

Specifically designed to be worn with the Alpinestars’ range of off-road boots and knee protection

flex ast 5 denim pants short Size:32 a Forced-Air Ventilation system forEngineered for urban riders, the Flex AST 5 Denim Pants deliver discreet protection with everyday wearability in a modern, tapered fit design. CE Class A certified with Nucleon Flex Plus knee armor, the lightweight monolayer denim construction exceeds CE abrasion standards by 20% while maintaining all day comfort and flexibility. Features include three position adjustable knee armor pockets, raised back waist for riding coverage, and compatibility