Award winning full-face head and brain protection with superior ventilationtoday’s riders face a wide range of variable terrain and conditions. This astm dh-certified helmet has you covered no matter what’s ahead. It’s a great option for everything from enduro to bikepark laps to e-bike trail ridingthe full-face-only design offers outstanding ventilation and boasts a clever, modular mouthpiece that’s removable to increase airflow. And the extra-convenient fidlock magnetic buckle is easy to operate even when your fingers are cramping with arm pump it is important to use a helmet that reduces both rotation and linear impact energy to your head and brain. All leatt helmets feature 360 turbine technology. This design utilizes a network of small discs constructed of a non-newtonian, energy-absorbing material. Because these turbines can move 360 omnidirectional , this technology has two exclusive advantages: namely the reduction of rotational acceleration to the head and brain and the absorption of energy upon impact at concussion leveladd it all up you won’t find a better option at this price.Key features:dh certified lightweight polymer shell in two sizesmaximized ventilation with 22 ventsremovable mouthpiece ventilation coverfidlock magnetic closure systemdri-lex moisture wicking, breathable, anti-odor and washable inner lineroptimal neck brace compatibilityvisor with breakaway function for rotational reduction in a crashin-molded eps epo impact foam for superior energy abso...