Knee-High, Open-Toe Zipper Compression Socks

*Open toe Full lenghth Compression Calf socks* this open toe compression socks is made of 80% nylon, 20% spandex. Breathable and comfortable, with strong elasticity, sweat-absorbent,non-slip and comfortable to wear. Compression Socks: High compression socks will provide you with moderate compression of 15-20 mmhg. To a certain extent, it can relieve muscle swelling and pain after exercise, leg fatigue, improve blood circulation, reduce or avoid the occurrence of cramps, varicose veins, etc.