Bell: EVERYDAY PERFORMANCE There's no reason to skimp on comfort and protection while trying to maintain a budget. The Formula benefits from the same technologies that make our road helmets such champions of comfort and safety; this model features Bells Float Fit retention system and innovative Sweat Guide liner. Elegant shape, fluid aerodynamics and ample ventilation ensure the Formula's place as a classy all-rounder.  FEATURESFusion In-Mold polycarbonate shell - A process pioneered by Bell bonds the helmet's outer shell to the EPS foam liner to create a sturdier helmet.Float Fit19 ventsNo-Twist Tri-Glides: Quick-adjust fasteners that help keep straps flat and properly positionedSweat Guide pad design pulls moisture away from the brow pad and away from eyewearCE EN1078 certifiedCONSTRUCTIONFusion In-Mold polycarbonate shell - A process pioneered by Bell bonds the helmet's outer shell to the EPS foam liner to create a sturdier helmet.FIT SYSTEMFloat Fit - A minimalist, lightweight fit system with an easy-to-turn rubber overmolded dial for adjustmentsNo-Twist Tri-Glides: Quick-adjust fasteners that help keep straps flat and properly positionedVENTILATION19 ventsWEIGHT235 grams (size M)