sm5 solid helmet ece black matte YGroup_3767024 Featuring a lightweight ripstop main

Featuring a lightweight ripstop main material construction with a built in waterproof membrane

the lightweight Chrome Ignition Hoodie offers excellent abrasion resistance thanks to the aramidic fiber reinforcements on the shoulders

the Race v3 Series Formula 1 specification tech base layer incorporates a relaxed fit for comfort when wearing under a driving suit

Derived from Alpinestars’ airbag technology adopted by MotoGP riders

sm5 solid helmet ece black matte YGroup_3767024 Featuring a lightweight ripstop mainThe 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