techstar knif pants Size:28 ultra-pliable A-FLEX urethane frame is

ultra-pliable A-FLEX urethane frame is paired with a 17mm multi-stage face foam and an integrated RAM-AIR ventilation system for superior moisture management and airflow

providing expansion when the airbag inflates but also offering a high level of anatomical performance and a superior fit when riding without the system fitted

Introduced in 2024 and engineered for road riders

stretch and flexibility

The jacket’s Drystar® liner can be worn over or under the main outer shell for real-world practicality and versatility

techstar knif pants Size:28 ultra-pliable A-FLEX urethane frame isRefined for the 2026 collection, the Techstar Knif Pants are Alpinestars' premier off road racing trousers, engineered for elite level motocross competition and maximum mobility. Featuring a multi material 600D polyfabric construction with advanced stretch ripstop and a 3D Babel knee gusset, they deliver superior ventilation and flexibility. The athletic race fit is secured by an innovative SX2 magnetic buckle, providing riders with unmatched comfort,