MTB All Mountain Helmet 4.0 V24

Discover Leatt’s MTB All-Mountain 4.0 helmet, designed for high-altitude trailblazers. With 360° Turbine Technology for impact reduction, it offers style and protection in one sleek package. Featuring an adjustable visor and sunglasses dock port, it’s the ultimate companion for mountain adventures. Experience all-day comfort and durability in this advanced helmet, embracing the future of mountain biking.

• 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
430 g

Size and Fit
S: 51-55cm
M: 55-59cm
L: 59-63cm

Materials
Shell: polyemer