DRYSTAR® waterproof membrane for proven all-weather performance

Ultra-Lightweight Performance And Comfort While Riding

The Nucleon Flex Proi is compatible with all Alpinestars’ sport and touring jackets that have released since Spring 2022

Water resistant

youth mx plus socks black gray yellow fluo Color:Black Gray Yellow Fluo DRYSTAR® waterproof membrane for provenDesigned to be worn with the Alpinestars range of off road boots, the Youth MX Plus Socks feature a single layer construction which incorporates Dryarn fiber, mesh areas and rib construction for high levels of breathability and stretch to provide enhanced rider comfort, on and off the bike.