sm5 rover 2 helmet ece dark gray yellow fluo glossy MM93_22 replaceable and breathable comfort liner

replaceable and breathable comfort liner with quick-dry anti—bacterial fabric and an adjustable visor

Bio-mechanical lateral flexi-blade system for optimal ankle movement and support

The GP Pro Comp v2 features an outer shell plain material developed exclusively for Alpinestars which is combined with a soft aramidic base knit lining for optimum levels of comfort

Lightweight microfiber accordion flex bellows for enhanced flexibility

sm5 rover 2 helmet ece dark gray yellow fluo glossy MM93_22 replaceable and breathable comfort linerThe SM5 helmet has been designed to provide MX riders with a helmet that is safe and purposefully designed to deliver optimal protection and comfort. The lightweight SM5 helmet features a thermo injected shell incorporating a special polymer blend enhanced by varying degrees of thickness that is engineered to deliver the optimal combination of impact protection and light weight, while the five density EPS liner ensures the correct density in the