Use these easy to slip on covers over your treaded MTB shoes to keep your feet warm and dry in the sloppiest riding conditions. FEATURES P.R.O. Barrier WxB fabric provides optimal wind and water protection Fleece lined interior for warmth Waterproof, taped external seams Second generation two stage hook and loop closure provides both sleek fit and easy on and off Durable Kevlar bottom holds up to trail use Synthetic leather toe bumper adds scuff protection Bottom is designed to fit treaded MTB style shoes BioViz™ high visibility colors and reflective elements Materials: 41% polyester 27% polyamide 17% polyurethane 8% elastane 7% Kevla