Don't bag your ride just because it's cold and rainy. Don Trek's Waterproof Welded Shoe Covers and go. They wrap your feet in a totally waterproof fabric with a fleece thermal lining for warmth. They have a bit or stretch for an aerodynamic, snug fit, too. Plus, these great protectors work with road and mountain shoes and feature reinforced toes and heels for durability. They're also easy to get on and off thanks to the waterproof, reflective rear zippers.