The Mavic Aksium Elite Cycling Helmet will keep you protected on the commute into work, breeze through a weekend ride and stay comfortable on longer trips.Ergo Hold SL Retention System, delivers an optimal adjustability, comfort and head holdAksium Elite Fit Pad offers exceptional comfort thanks to progressive padding and shaped designAnti-mosquito mesh for increased safety during the ride3 position adjustment systemReflective highlightsWeight: 5. 5 oz. (size M)Sizes : S/20-22"; M/21 A 1/4 - 23 A 1/4"; L/22 A 1/2 - 24 inches"
