racer riway pants white blue red Size:34 the Stratos Pants have Nucleon

the Stratos Pants have Nucleon Flex Plus CE Level 1 rated knee protectors and come with pockets on the hips to fit separately purchased Bioflex hip protection

mountain biking or karting

• Curved bill with structured crown• Flex back• Stretch twill main fabric• Front HD puff print Astars logo• Internal and back labeling

The SP Shoe is SFI homologated with an evolved design which includes: Alpinestars’ newly developed asymmetric lacing system for supportive closure and customized fit plus laser perforations for breathability which are incorporated into an anatomically profiled shoe that also features Alpinestars exclusive ultra-thin Formula 1 specification sole with special line textured grip and improved pedal feel

racer riway pants white blue red Size:34 the Stratos Pants have NucleonRefined for the 2026 collection, the Racer Riway Pants are expertly designed for off road performance, offering a pre curved ergonomic fit for both competitive racers and everyday riders. Constructed from durable 600D polyfabric with stretch ripstop and Stretchnet inserts, they deliver superior mobility and high airflow ventilation in demanding conditions. Features include goat leather inner knees for heat resistance and the SX2 magnetic buckle for a