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ULTIMATE ALL-MOUNTAIN HEAD AND BRAIN PROTECTION
Discover the pinnacle of mountain biking. Leatt’s all-new MTB All-MTN 4.0 helmet is created for those who venture where the air is thinner, and the trails are tougher. Whether you're a traditional mountain biker or an eBiker enthusiast, experience a helmet that seamlessly fuses style with cutting-edge protection, embodying the spirit of alpine adventure.
The ultra-stylish design is not just about looks - the helmet houses 360° Turbine Technology, significantly reducing brain acceleration during impacts. The features include an adjustable visor and sunglasses dock port, making it the perfect companion for high-altitude escapades. Enjoy all-day comfort, mountain-ready durability, and unmatched functionality in one helmet. Dive into the new age of mountain biking with the MTB All-MTN 4.0.
- Lightweight Polymer shell
- Sunglasses dock port for easy, secure storage
- Fidlock magnetic closure system
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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, NTA 8776 (Helmets for S-EPAC riders)
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Weight:
From 430g (0.95 lbs)
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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")