Fox Racing Proframe RS Diffuse MIPS Adult MTB Helmets Harley-Davidson FXST Softail Standard 1991 Parts Six frame colors available

Six frame colors available

certified sc01/07 hip protectors are included

Outstanding sound

Easy snap-in installation

Fox Racing Proframe RS Diffuse MIPS Adult MTB Helmets Harley-Davidson FXST Softail Standard 1991 Parts Six frame colors availableFox Racing Proframe RS Diffuse MIPS Adult MTB Helmets Lightweight, downhill certified, full face helmet The Proframe RS Diffuse 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