The R4 is a lightweight, form-fitting race collar offering protection against neck and collarbone injuries. The low-profile design makes it a comfortable, yet protective, piece of gear you can wear on the track or on the trail. Hard-molded upper surface disperses energy to the PU core. Hi-tensile, closed-cell PU core absorbs impact energy. BIOFOAM® liner provides extra impact absorption. Rapid lock closure system for easy front entry. Adjustable rear strut for a customized fit.
- Weight: 386g
- Fits youth riders up to 105 lbs., 5'3"
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