DescriptionThese Socks made of cotton which and comfortable.And Its Anti-slip dots socks design which can the efficiency in yoga, pilates, karate, etc. It adopts premium material that can relief your pain in your feet, which is suitable for you to do some workout. And it is also breathable for you to wear.Features- Color: Black-Material:Cotton- Size: 28.00X9.50X0.10cm/11.00X3.73X0.04in -The use of high grade fabric, which can be warm and breathable at the same time.-Heating socks relieve leg fatigue, and the bottom is designed to heat itself to warm and relax the feet.-This super stretchy and stretchable heating sock is suitable for both men and women.-The bottom of the sock combines with the ergonomic design to make it soft and comfortable.-Featuring sticky spots on the non-slip bottom, our neutral non-slip socks provide better grip, improve stability and balance, and keep you safe.Packing list4 x Pairs of Socks