Leatt All Mountain 4.0 Mtb Helmet. Explore any terrain with confidence in the LEATT All Mountain 4.0 helmet. Engineered for premium protection, it features revolutionary 360º Turbine Technology to significantly reduce concussion and rotational forces. Stay cool with 18 maximized vents, while the Fidlock magnetic buckle offers effortless closure. Conveniently store your sunglasses in the secure dock under the adjustable, impact-releasing visor. This lightweight, certified helmet combines advanced safety with all-day comfort for your most demanding rides. MTB AllMtn 4.0 HelmetV26.MTB AllMtn 4.0 Helmet0 - premium protection for all-terrain adventures.The MTB AllMtn 4.0 helmet0 is designed to offer premium protection on all types of terrain, ideal for cyclists looking for safety and comfort.Its universal sunglass dock allows you to securely store them under the visor when not in use, protecting them from scratches and impacts.The adjustable visor opens wide enough to accommodate goggles and features a breakaway system in the event of an impact, reducing the transmission of forces to the head and neck.Main features.Lightweight polymer shell:lightweight and durable construction for added protection.Sunglass dock:easy and secure, to keep glasses protected and within reach.Fidlock magnetic closure system:practical and secure, ideal for quick and comfortable closure.360º Turbine Technology: Reduces concussion forces by 30%.Decreases rotational forces by 40%.Adjustable visor with breakaway in case of impact:minimizes the transmission of forces to the neck and head.Maximized ventilation:18 ventilation ducts that ensure optimal airflow, even at low speeds.Breathable inner lining:absorbs moisture, is anti-odor and washable, keeping the helmet fresh and comfortable.Molded eps + epo impact foam:efficiently absorbs impact energy.Certifications:as/nzs 2063:2008, en1078, cpsc 1203, astm f1952-15.Weight:from 430g ±50g.Available sizes.S (51-55 cm).M (55-59 cm).L (59-63 cm).With the MTB AllMtn 4.0 helmet0, you can explore any terrain with the peace of mind of having advanced protection and a design that adapts to your needs. tradeinn Bikeinn