COMFORTABLY AND SAFELY GO THE DISTANCE. The Leatt MTB Endurance 3.0 helmet is built with more than just safety in mind; it's designed to elevate your ride on every trail. Tailored for those who seek thrills and expect performance without compromising on comfort this helmet is your trusted partner in adventure. Lightweight and packed with features the Endurance 3.0 helmet is an ideal helmet for everyday or all-day rides. Complete with 19 vents for maximised ventilation and a convenient sunglass docking port whether you’re planning high intensity training or just enjoying a casual group ride the Endurance 3.0 helmet is your go-to for ease style and performance. PowerBridge in-molded force absorber Fidlock magnetic closure system Eyewear docking port with anti-slip function MaxiFlow air channels effective even at low speed In-molded impact foam for great energy absorption Maximized ventilation with 19 vents Strap divider and fit system developed for custom fit ease and comfort Soft touch and moisture wicking chin straps Moisture wicking breathable anti-odor and washable inner liner Lightweight Polymer Compound shell in three sizes Certified and tested: EN1078 CPSC 1203 ASTMF1447 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% Weight: from 350g Sizing S 51-55cm – 20-21 58' M 55-59cm – 21 58 - 23 14' L 59-63cm – 23 14 - 24 34'