Bionic Action Protection Shorts Color:Black and all‑day comfort inside compatible

and all‑day comfort inside compatible jackets and suits

With a new boot chassis profile that offers improved feel and sensitivity on the bike’s controls and a leather upper main construction that integrates a fully waterproof membrane

Featuring Alpinestars' DRYSTAR® waterproof membrane and innovative bio-mechanical flexi-blade system

Tech-Air® 5 can be worn under any proper fitting textile jacket or Tech-Air® compatible jacket

Alpinestars’ Helmet Development team engineered the helmet to offer the perfect blend of excellent ventilation

Bionic Action Protection Shorts Color:Black and all‑day comfort inside compatibleEngineered for off road riders, Alpinestars Bionic Action Protection Shorts deliver lightweight impact and abrasion coverage in a purpose built MX protection shorts design from the BIONIC family. CE and UKCA Level 1 hip protectors integrate with a breathable mesh sleeve and strategically mapped padding informed by rider crash studies. Enjoy secure coverage under MX pants with excellent airflow, freedom of movement, and all ride comfort.