SM3 Radium Helmet ECE06/DOT YGroup_3339919 both in and out of

both in and out of the kart

women-specific ergonomic fit

Two External Zippered Pockets

Tech-Air® Ready and CE Level A certified

and braided rope trim• Internal and back labeling• 98% Cotton

SM3 Radium Helmet ECE06/DOT YGroup_3339919 both in and out ofThe SM3 Radium is an advanced MX helmet developed for motocross, enduro, and off road riders seeking lightweight comfort and confidence in demanding terrain. Its optimized polymer shell, highly ventilated design, and integrated rotational impact management work with a patented visor release system to deliver elevated protection, cooling performance, and rider focused usability on every ride.