sm3 heat hemet ece06 RGroup_4752521 The hydrophilic membrane prevents water

The hydrophilic membrane prevents water and mud from entering

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As the Stella SMX Air Jacket has been designed to provide premium ventilation

and an ergonomic athletic fit for championship-level performance

sm3 heat hemet ece06 RGroup_4752521 The hydrophilic membrane prevents waterExpertly engineered for off road performance, the S M3 Heat Helmet is Alpinestars' versatile solution for MX and Enduro riders seeking advanced impact protection. Featuring a thermo injected shell with a multi density EPS liner and a patented visor release system, it is rigorously tested to exceed ECE 22. 06 standards. This lightweight helmet delivers superior ventilation and rotational force reduction for maximum rider comfort and safety.