Featuring a detachable thermal liner

plus dual thermoplastic patella shells and a slip-joint chassis for abrasion resistance

0 logo with perf print

and utilize the most advanced materials technologies available at Alpinestars

explore ast pants short Color:Black Featuring a detachable thermal linerEngineered for warm weather adventure riding, the Explore AST Pants Short feature lightweight breathable ripstop construction with CE AA certified protection for diverse terrain exploration. Nucleon Flex Plus CE Level 1 knee armor and Bioflex CE Level 1 hip armor deliver impact protection, while adjustable positioning and external protector pockets ensure customized comfort on and off the bike.