Much of your body heat escapes through the top of your head. Protect yourself with the Mystery Full Cut or Side Cut Helmet Liner. Under your helmet this liner will keep you warm and comfortable. 1mm of neoprene provides the core insulation for this helmet liner. The GlideSkin exterior reduces evaporative cooling, increasing heat retention. Titanium laminate adhesive reflects and retains body heat for superior warmth. Lined with soft ThermalPlush fabric for all- day comfort.
208420263: (S/M) 20-7/8" - 23"
208420264: (L/XL) 23-1/4" - 24-3/4"
208420273: (S/M) 20-7/8' - 23"
208420274: (L/XL) 23-1/4" - 24-3/4"