Leatt MTB AllMtn 1.0 Men Helmet Stealth S 51-55cm

.top{margin-bottom:30px;}.top li{margin-left:5%;margin-right:5%;margin-top:10px;line-height:120%;list-style-position:outside;} Polymer Compound shell in three sizes MaxiFlow impact foam air channels effective even at low speed 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% Extended rear coverage for added protection Adjustable visor with breakaway function for rotational impact force reduction In-molded impact foam for great energy absorption Maximized ventilation with 14 vents effective even at low speeds Moisture wicking, breathable, and washable inner liner Certified and tested: AS/NZS 2063:2008, EN1078, CPSC 1203 Weight: from 320g (0,70 lbs) Plastic Free Recyclable Packaging Sizing: Sizing: S (51-55cm –20-21 5/8"), M (55-59cm –21 5/8-23 1/4"), L (59-63cm –23 1/4-24 3/4") table{border-collapse:collapse;width:100%;}td{text-align: left;p