flex ast canvas pants black aluminum YGroup_3300726 An over‑boot cut

An over‑boot cut

Introducing CIRCAL: where style meets sustainability

Introducing the T-DYNO WR Jacket

Ride your bike in full confidence with Alpinestars’ premium A-Dura Elite Pants

complete with easy-to-use magnetic closure

flex ast canvas pants black aluminum YGroup_3300726 An over‑boot cutEngineered for urban riders, the Flex AST Canvas Pants blend heritage inspired workwear styling with moto specific protection and performance. Constructed from stretch polycotton twill with an ergonomic moto cut, they feature CE Level 1 Nucleon Flex Plus knee armor and Bioflex hip armor. Certified as a CE Class A garment, they deliver a clean, utilitarian look with all day comfort and proven protection.