The Proframe RS Sol Helmet takes the lightweight breathability of the Proframe and elevates it to the next level of safety and performance. Featuring the all-new Mips® Integra Split protection system, which combines a dual-density foam - for high and low-speed impacts - and a Low Friction Layer between the two layers designed to reduce rotational forces in a crash that would otherwise be transmitted to the brain. The BOA® Fit System allows for a precise and adjustable fit in the pro-level, downhill-certified helmet.Key FeaturesBOA® Fit SystemMips® Integra SplitAdjustable visorUnder-visor GoPro mountMulti-sized cheek pads to optimize fitSpecificationsBOA® Fit System for class-leading fit and securityMips® Integra Split impact protection system combines an EPP liner with the EPS layer and is designed to reduce rotational forces in a crash3-position adjustable visor compatible with gogglesRemovable under visor GoPro mount includedIncreased ventilation and decreased surface contact area im