MOST DAYS For most days out on the bike when it's cool or cold, you just need something that will keep your feet warm and dry. The Espresso Shoecover is that perfect mix of warmth, breathability, and protection from the elements. Fleece-backed GORE-TEX INFINIUM™ WINDSTOPPER® fabric keeps out the wind and wet while keeping your feet warm, yet provides enough breathability that you don't get wet from the inside. The long easy-sliding YKK® zipper, neoprene on the back, and pull at the heel make these easy to put on and take off. For most of your cool or cold days out on the bike, these are the shoecovers you really need.