Style meets comfort in the new Cambridge boot that brings a modern look to our classic outdoor range. Our exclusive durable compound will keep you safe on wet surfaces while the XpressCool liner offer sweat-activated cooling on the go. 3mm Neoprene Xpress Cool Lining Classic Designs EVA Midsole Durable Outsole Material Composition: Other/Other/Other Upper Outer Material: Neoprene/Rubber Lining Material: Xpress Cool Sole Material: EVA Fitting: Standard Calf Width: Standard Fastening: Pull-on Waterproof: Yes