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the stretch polycotton twill construction delivers optimal comfort and mobility on and off the bike
Lower securement is via the easy-connect buckles and V-straps that also secures the rib guards in place
Constructed from water-repellent stretch polycotton twill with pleated shoulders
Constructed from transparent 100% waterproof material with taped seams
With the layered upper arm design
SM3 Radium Helmet ECE06/DOT Size:L the stretch polycotton twill constructionThe 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.
