Bell Super Air Spherical Mtb Helmet. SUPER AIR R SPHERICAL.With class-leading Spherical Technology™, optimised ventilation and a lightweight fit, the Super Air is Bell´s most advanced trail helmet.Specifications:-Field of application:Enduro, Off-Road.-Ventilation Holes:18.-Construction:In-Mold, MIPS.Features:-MIPS (Multi-Directional Impact Protection System):a leading sliding plane technology designed to reduce rotational forces that can result from certain impacts.-Mould-fused polycarbonate shell:A Bell-initiated process bonds the outer shell of the helmet to the EPS foam liner to create a stronger helmet.-Progressive layering:The process of designing a helmet liner with varying densities of EPS foam to better manage energy transfer after certain impacts.-Adjustable Goggleguide visor:fits both glasses and goggles.-18 helmet vents, 4 brow ports.-Sweat guide pad design wicks moisture away from the forehead pad and goggles.-The forehead vent features intake ports on the forehead of the helmet to draw in cool air and push it through the matrix of air channels for full head ventilation.-Floating Fit:A minimalist, lightweight fit system with an easy to turn rubber over-moulded dial for adjustments (integrated with MIPS).-Weight in size L:57 - 59 cm:640 g. tradeinn Bikeinn