Leatt MTB TRAIL 2.0 helmet

Lightweight polymer composite shell in three sizesMaxiflow shock-absorbing foam air channels effective even at slow speeds360° Turbine technologyReduces peak brain acceleration by up to 30% at impact speeds associated with concussionReduces peak brain rotation acceleration by up to 40%Molded shock-absorbing foam for high shock absorptionMaximum ventilation with maximum brain rotation acceleration by up to 40%Molded shock-absorbing foam for high shock absorptionMaximum ventilation with 20 air ventsVisor with breakaway function to reduce rotational forces on impactDri-Lex® inner lining, breathable, odor-resistant and washableCertified and tested: AS/NZS 2063:2008, EN1078, CPSC 1203 Weight: from 300 g (0.65 lbs) Size#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")