the Alpinestars line-up covers all requirements

The Supermono v2 is an ultra-lightweight racing shoe constructed using premium materials with every component reduced in order to save weight

Technical modern upper constructed with an advanced blend of microfiber and synthetic high-resistance textile laminated by a seamless PU for enhanced breathability

a chassis consisting of advanced stretch material and an ultra-lightweight construction with a simple

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

sm3 youth radium visor black yellow fluo matte Color:Black Yellow Fluo Matt the Alpinestars line-up covers allReplacement visor for Alpinestars SM3 Youth Radium Helmets. Alpinestars official replacement parts.