Leatt Helmet Mtb AllMtb 4.0 V26

Leatt Helmet MTB AllMtn 4.0 V26 What Is It? The Leatt Helmet MTB AllMtn 4.0 V26 is a premium open-face mountain bike helmet designed for trail, all-mountain, enduro, and e-MTB riding. It combines lightweight construction with advanced impact protection, making it ideal for aggressive riders who want downhill-inspired safety without the bulk of a full-face helmet. The helmet features Leatt's 360° Turbine Technology, an adjustable breakaway visor, excellent ventilation, and an integrated sunglasses dock for comfort and convenience on long rides. It is also certified for both downhill mountain biking and speed pedelec (e-bike) use. Key Features Lightweight polymer shell construction 360° Turbine Technology to help reduce rotational and low-speed impact forces In-moulded EPS + EPO impact foam for superior energy absorption ASTM DH-certified protection in an open-face design 18 large ventilation ports for excellent airflow, even at low speeds Adjustable breakaway visor to reduce rotational forces during a crash Integrated sunglasses dock for secure eyewear storage Fidlock® magnetic buckle for easy one-handed operation Moisture-wicking, anti-odour, washable liner Adjustable fit system with Flat Lock strap divider Compatible with trail and enduro goggles Covered by Leatt's 3-year Helmet Replacement Program. Specifications Specification Details Brand Leatt Model MTB AllMtn 4.0 V26 Helmet Type Open-face MTB Helmet Shell Material Lightweight Polymer Impact Protection EPS + EPO Impact Foam Safety Technology 360° Turbine Technology Ventilation 18 Vents Closure System Fidlock® Magnetic Buckle Visor Adjustable Breakaway Visor Liner Moisture-wicking, washable, anti-odour Weight From approximately 430 g Certifications ASTM F1952-15 (DH), CPSC 1203, EN1078, AS/NZS 2063, NTA 8776 Sizes S (51–55 cm), M (55–59 cm), L (59–63 cm) Who Is It Suitable For? Trail riders All-mountain riders Enduro riders E-MTB riders Bike park riders preferring an open-face helmet Experienced recreational and competitive mountain bikers Riders seeking premium protection with excellent ventilation Who Should Use It? Riders tackling technical singletrack and demanding trail networks Enduro riders wanting downhill-certified protection in a lightweight helmet E-MTB riders requiring a helmet certified for higher-speed electric mountain biking Cyclists spending long days on the trail who need excellent ventilation and comfort Riders who frequently switch between sunglasses and goggles Mountain bikers looking for a high-end helmet with advanced safety technology, premium fit, and all-day comfort for aggressive riding.