The fraternal twin to our all-new road cover, the PRO Barrier Wx B MTB Shoecover offers mountain bike specific features to keep even the wildest winter trail rides comfy & dry. The seam-taped PRO Barrier Wx B fabric exterior repels wind & water, while a fleecy interior ensures warmth. All-over stretch & a patented two-stage hook & loop closure allow a custom fit with zero slop, toe bumpers gives added protection, & the Kevlar bottom is designed to accommodate MTB shoe lugs while providing bomb-proof strength PRO Barrier Wx B fabric provides optimal wind & water protection Fleece lined interior for warmth Waterproof, taped external seam Second generation two stage hook & loop closure provides both sleek fit & easy on & off Durable Kevlar bottom holds up to trail use Synthetic leather toe bumper adds scuff protection Bottom is designed to fit treaded MTB style cycling shoes Reflective elements for lowlight visibility Weather forecast: Cool with rain Temperature range: 0 to 10 degrees Fabrics: 92% nylon 8% elastane