Leatt Gravity 2.0 V23 Downhill Helmet

Helmets.Downhill helmets.The Leatt Gravity 2.0 helmet is full-face, head and brain protection. The focus of this helmet is superior safety and great value. Featuring 360º Turbine Technology, the helmet is lined with turbines which are 360º moving discs constructed from an energy-absorbing shape and material, this tech has two exclusive advantages, namely the reduction of rotational acceleration to the head and brain and the absorption of energy upon impact at concussion level.This helmet comes with a premium liner for long lasting comfort and moisture wicking properties. The vents are also covered with a stainless steel mesh.This offers more protection from stones, dirt or bad weather.Get supreme full face head and brain protection at an amazing price. MAIN FEATURES. -Downhill certified ASTM polymer shell in three sizes. -Great ventilation. -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% breakaway visor function for additional rotational impact force reduction. -Impact foam for superior energy absorption. -Premium washable inner liner for all-day comfort. -Optimal neck brace compatibility. -Certified and tested:AS/NZS 2063:2008, ASTM F1952-10, EN1078, CPSC1203. -Weight:From 960 ± 50g (2.12 lbs). -Sizing:XS (53-54cm - 20 ¾ - 21 ¼´´), S (55-56cm - 21 ?5 8 - 22´´), M (57-58cm - 22 ½ - 22 ¾´´), L (59-60cm - 23 ¼ - 23 ?5 8´´), XL (61-62cm - 24 - 24 ½´´), XXL (63-64cm - 24 ¾ - 25 ?1 5´´).