Trailblazing technologyWith fresh colours for 2024 and a clean, innovative design, this is more than just a helmet – it's a sign of the adventurous mountain spiritIncorporating a unique PowerBridge structure to disperse impact forces, as well as Leatt’s groundbreaking 360° Turbine Technology, the MTB All-MTN 3.0 helmet promises unmatched safety on challenging terrains. From the sunglasses dock port to its superior ventilation, every feature is crafted for comfort and protection. Embrace the mountain's call and be prepared for every ride with the MTB All-MTN 3.0 HelmetFeatures:PowerBridge in-molded force absorberLightweight polymer shell in three sizesSunglasses dock port for easy, secure storageFidlock magnetic closure systemAdjustable visor with breakaway function for rotational impact force reductionIn-molded impact foam for superior energy absorptionMaximized ventilation with 20 vents effective even at low speeds Moisture wicking, breathable, anti-odor and washable inner linerCertified and tested: AS/NZS 2063:2008, EN1078, CPSC 1203360° Turbine TechnologyReduced peak brain acceleration by up to 30% at impact speeds associated with concussionReduces peak brain rotational acceleration by up to 40%Weight: from 350g (0.78 lbs) Sizing #S (51-55cm – 20-21 58") #M (55-59cm – 21 58- 23 14") #L (59-63cm – 23 14 - 24 34")