Louis Garneau 2013/14 Olympus MTB Mountain Bike Helmet 1405949

Frame ring that ensures helmet's integrity on impact. In Mold Construction. Industrial process binding the microplastic and polystyrene together to add superior mechanical properties to these materials. Spiderlock Solo. The rack and pinion mechanism allows the ring of the helmet to tighten on the head in order to keep a steady position. Steplock Side Adjustment. Cam locking device to quickly adjust strap position. Sealed Airdry padding. Sealed adjustment padding for enhanced durability, ergonomic design for optimum comfort, and is washable. UA: 6 34 7 58, 21 14 24, 54 61 cm