Gorewear's Sleet Insulated road-cycling specific overshoes include high levels of insulation and full Gore Tex for the best possible protection in cold and wet weather.Abrasion resistant material at sole and toe boxGore Tex product: lightweight extremely breathable durably waterproof and windproofGore Tex stretch material at back of footPrimaLoft Gold Cross-Core InsulationReflective detailStretch material at cuffZipper for easy on and off