Leatt – All Mountain 4.0 Helmet

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
Weight:
From 430g (0.95 lbs)
Plastic Free Recyclable Packaging
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″)