* PERFIX adjustable system grants a perfect fitting for every head shape * Slits and grooves, designed with a Venturi shape, improve the air flow * The inner materials are made to improve the hygienic comfort and prevent mould stains * Four clasps to fasten a headlamp * Fits sizes 20^ to 24.4^An innovative multi-purpose certified helmet (only in Europe) made of polycarbonate and polystyrene in-moulding. Can be used for climbing, biking, canoeing and horseback riding. NOTE: Only certified as a climbing helmet in the US (UIAA certified).Product Details * Shipping Weight: 1 pounds (View shipping rates and policies) * ASIN: B007GDJ7VC |
