Nu-Source Radiantex Boot Liner, Size - 9

Features The 8 mm. thick boot liner features three layers of space age technology. RadianTex on the exterior to reflect the cold. A middle layer of 18% wool felt for insulation and to lock in moisture, a 77% polypropylene inner lining to wick moisture away from the foot and 5% of miscellaneous fibers. This boot liner is crafted in a "skidoo boot" style with heel reinforcements for extra support. Size - 9. High - 10 in. Dimension - 9.5 x 12 x 4.5 in. Item Weight - 0.8 lbs. - SKU: NUSC023