BIRKENSTOCK COTTON TWIST SOCK - WOMEN'SThis casual & soft, skin friendly cotton sock is perfect to be worn with sandals, clogs or shoes! The reinforced toe and heel sections offer lasting comfort by boosting durability and providing the feet with optimum protection. FEATURESHigh cotton content for maximum comfortDetails: original BIRKENSTOCK logo on the shaftTECH SPECSMaterials: 96% cotton, 2% acrylic, 2% elastane