NEW PREMIUM MATERIAL - These socks are made of high quality recycled cotton which is a new kind of environmental protection material provides you with a healthy, comfortable and environment-friendly wearing experience.EXTRA HEAVY CUSHION - The fully cushioned foot and leg of the shock absorbs impact, better absorb sweat and keep your feet comfortable and dry.ARCH SUPPORT - Our socks have suitable compression in arch to improve foot arch fatigue and keep sock in place. to protect you while walking, jogging and running, also stability for a perfect fit. Elastic cuff tab can lock the hell and promise our socks Non-Slip.REINFORCED HEELS AND TOES - Reinforcement in heel and toe provide durability in high stress areas to dramatically in improve