Dexshell Terrain Walking socks

100% waterproof, breathable and windproof ankle-high sockFlexible and resistant (4-way Stretch technology)Coolmax lining: wicks away perspirationAnti-odour, anti-blisteringThermal index 3/5Composition: Outer layer 59% polyester, 33% polyamide, 4% elastodiene, 4% elastane. Middle layer Porelle membrane (polyurethane). Inner 76% Coolmax FX (polyester), 24% polyamide