LEATT Helmet MTB AllMtn 4.0 V24 Brushed M 55-59cm

Lightweight Polymer shell
Sunglasses dock port for easy, secure storage
Fidlock magnetic closure system
360° Turbine Technology
Reduced peak brain acceleration by up to 30% at impact speeds associated with concussion
Reduces peak brain rotational acceleration by up to 40%
Adjustable visor with breakaway function for rotational impact force reduction
Maximized ventilation with 18 vents. Optimized for riding and effective even at low speeds
Moisture wicking, breathable, anti-odor and washable inner liner
In-molded EPS + EP0 impact foam for superior energy absorption
Certified and tested: AS/NZS 2063:2008, EN1078, CPSC 1203, ASTM F1952-15
Weight:
From 430g (0.95 lbs)
Sizing
#S (51-55cm – 20-21 5⁄8")
#M (55-59cm – 21 5⁄8- 23 1⁄4")
#L (59-63cm – 23 1⁄4 - 24 3⁄4")