MATERIAL:81%Cotton,4%spandex and 15%polyester.The soft material is fit for skin,soft and breathable.
Selective Cushion: It can deliver responsive support and impact absorption
Silicone Gripper: It can snug with your heel gently to ensure not slide off when you wear with them
Premium Comfort Fit: A deep heel pocket provides the perfect fit and ensures the running socks stay in place even doing strenuous exercise
One Size Fits Most Men: Mens Shoe Size 6-12 (US)(Sock Size 10-13)