sm3 radium helmet ece06 green black yellow fluo matt backpacks and has an ergonomically contoured

and has an ergonomically contoured dual zoneouter shell constructed from an advanced polymeric blend with a solid Cell structure core framed by a more flexible 3D Cell structure as the first line of defense

* 98% Cotton

Designed using Alpinestars Drystar® construction

Every component on the Stella SMX-6 v3 Drystar® Boots has been carefully designed with rider performance in mind

There is also a stretch material built with Kevlar® stretch and leather backhand for optimal flexibility

sm3 radium helmet ece06 green black yellow fluo matt backpacks and has an ergonomically contouredEngineered for MX, Enduro, and off road riding, the SM3 Radium Helmet integrates advanced technologies and innovations designed to enhance ease of use, comfort, and impact protection.