Bontrager Quantum MIPS Helmet 10s Lightweight 120 TPI casing provides

Lightweight 120 TPI casing provides great ride feel and tire performance

The straight-coil-straight design keeps the leash out of the water to reduce unwanted drag

• Eschler 3 layer World Cup fabric

Cleat tension adjustment for each rider preference

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Bontrager Quantum MIPS Helmet 10s Lightweight 120 TPI casing providesPerformance and comfort for every rider Quantum helmets feature superior ventilation, excellent coverage, and Bontrager's signature out of the box comfort. A removable visor feature adds incredible ease of use by allowing Quantum to be your go to helmet no matter what the type of ride. SPECS Construction In molded composite skeleton Fit System BOA System Impact System MIPS Brain Protection System Ventilation Recessed internal channels Closure Standard