The Trekmates Cairngorm Gore-Tex walking gaiters give full-on protection from rain, snow, dust & dirt. The upper is constructed using GORE-TEX Performance Shell, three layer Taslan fabric & a tough Cordura lower adds to the durability. The wide Cordura strip runs right up the front of the leg. S/M- UK Size 3.5-7.5 L/XL- UK Size 7.5-12