Alpinestars S-M5 Solar Flare Gloss Helmet - Black/Red Fluo/Yellow Fluo Hats Single injected shells constructed with

Single injected shells constructed with a back integrated grid structure which absorbs and dissipates impact forces

the Youth Bionic Plus Elbow Protector incorporates 3D mesh and vented panels to prevent the build-up of heat

Back protector CE EN 1621-2:2014 Level 1

Excellent flexion provided by low profile medial and lateral pivot system to offer movement and support

Alpinestars S-M5 Solar Flare Gloss Helmet - Black/Red Fluo/Yellow Fluo Hats Single injected shells constructed withAlpinestars S M5 Solar Flare Gloss Helmet Black Red Fluo Yellow Fluo The all new SM5 helmet is the result of more than five years of intensive study, development and testing. We scrutinized every possible aspect to engineer a helmet that is safe and thoughtfully designed to deliver optimal protection and comfort. This lightweight helmet features a thermo injected shell incorporating a special polymer blend enhanced by varying degrees of thickness that