The ultimate all-rounders, the Castelli Espresso 2 Womens Shoe Covers are made with Castellis latest fabric, Polartec AirCore, to be warm and protective, but also stretchy and highly breathable, so your feet will neither grow cold from the elements, nor overheat with exertion.Windproof and splash resistant, with a Velcro strap under the foot and silicone elastic at the upper cuff to hold them firmly in place, these shoe covers are finished with reflective trim and include a zip protector, to avoid rubbing.FeaturesA versatile, all-rounder shoe cover thats weatherproof, breathable and easy to wearMade with Polartec AirCore insulated microgrid fabricThey are warm, windproof, splash resistant and stretchyWith Velcro strap under foot, silicone elastic at upper cuff, womens specific cutInclude rear zipper with zip protector, to avoid rubbing on Achilles tendonWith reflective trim on backRegular fit, compatible with road or gravel shoesWeigh 155gMade for temperatures of 0-14C