Bell Formula MIPS Adult Bike Helmet - Matte/Gloss Black/Gray - Size S (52–56 cm)

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 helmet features Mips impact management as well as our 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

• Mips Evolve is designed to reduce rotational forces that can result from certain impacts. By integrating the Mips slip plane into the retention system, we are able to reduce complexity and weight for a compact, better ventilated helmet that fits more closely to the head.
• A minimalist, lightweight fit system with an easy-to-turn rubber overmolded dial for adjustments
• Quick-adjust fasteners that help keep straps flat and properly positioned
• Sweat Guide pad design pulls moisture away from the brow pad and away from eyewear
• SPECIFICATIONS - Small (52-56 cm), Medium (55-59 cm), and Large 58-62 cm) Sizes. Important: always take a head measurement. Head sizes and shapes can vary, even within an age range. Using a helmet that does not fit can be dangerous; 19 vents.