sm5 action 2 helmet ece bright red blue glossy YGroup_6526323 seamless thermo-welded construction consisting of

seamless thermo-welded construction consisting of ultra-thin PU film and textile to provide supremely lightweight performance and excellent comfort and fit

plus an OrthoLite® removable insock for great breathability and all-day walking comfort

With a very efficient and durable lug pattern capable of tackling any terrain

Lightweight

sm5 action 2 helmet ece bright red blue glossy YGroup_6526323 seamless thermo-welded construction consisting ofThe 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