Micro-adjustable Fit: BOA Fit System Advanced Safety: Mips Integra Split Visor Adaptability: Adjustable Visor Action Camera Mount: Under-visor GoPro Mount Comfort and Fit Optimization: Multi-sized Cheek Pads The Fox Proframe RS Taunt Helmet builds on the Proframe's light breathability, elevating safety and performance. It introduces the Mips Integra Split protection system, combining dual-density foam for varied impact speeds and a low-friction layer to reduce brain-impacting rotational forces. The BOA Fit System provides precise, secure micro-adjustment, while the chinstrap's FIDLOCK magnetic closure works effortlessly, even with gloves. The 3-position adjustable visor, compatible with goggles, and the removable under-visor GoPro mount ensure you capture every thrilling moment.