Flex-AST Canvas Pants Size:L A Drystar® waterproof and breathable

A Drystar® waterproof and breathable membrane ensures weather protection

ultra-ventilated CE Level 1 Nucleon Flex Plus knee armor for effective impact protection

With its unique shoulder protection—critical in street crashes—Tech-Air® 5 significantly reduces the risk of injury

Two Zippered Front Air Intake Vents

Featuring Alpinestars' Drystar® technology

Flex-AST Canvas Pants Size:L A Drystar® waterproof and breathableDesigned for urban riders, the Flex AST Canvas Pants merge heritage workwear styling with motorcycle specific protection and ergonomic performance. CE Class A certified with stretch polycotton twill construction, they feature integrated Nucleon Flex Plus Level 1 knee armor and Bioflex Level 1 hip protection for discreet safety. Full mobility, all season versatility, and comfortable fit deliver reliable performance for daily commutes and weekend rides.