Leatt Mountain Bike Helmet AllMtn 4.0 V23 Titanium 59-63cm

The lightweight polymer shell of this helmet provides excellent protection, while the sunglasses dock port offers convenient and secure storage. The Fidlock magnetic closure system ensures easy on/off access. The 360 Turbine Technology reduces peak acceleration by up to 30% at impact speeds and peak rotational acceleration by up to 40%. An adjustable visor with a breakaway function helps reduce rotational impact force, while the 18 vents provide maximum ventilation. This helmet is optimized for riding and remains effective even at low speeds. The moisture-wicking, breathable, anti-odor, and washable inner liner ensures comfort during long rides. The in-molded EPS + EPO impact foam absorbs energy efficiently. This helmet is certified and tested to meet safety standards, including AS/NZS 2063:2008, EN1078, CPSC 1203, and ASTM F1952-15. Additionally, it comes with a 3-year Leatt Helmet Replacement Program. To learn more about this product, click here. The helmet weighs from 430g (0.95 lbs) and comes in three sizes: - Size Small (51-55cm / 20-21 5/8") - Size Medium (55-59cm / 21 5/8- 23 1/4") - Size Large (59-63cm / 23 1/4 - 24 3/4")

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