- Size: One size • Socks with high-quality wool lining, made of stretchy fabrics. • Super soft fleece lining, comfortable and deodorizing. • Keeps feet and toes warm in winter, feeling like walking on a cloud. • Standard EU size 35 - 42, excellent elasticity for different foot sizes. • Non-slip silicone rubber sole, ideal for women and the elderly. • Safe to use at home with these grip socks. • Can be worn with sandals, shoes, boots, or while sleeping. • Ideal gift choice for family and friends on holidays like Christmas.