Gravity knee socks black black / mint 2018/19 womens Gravity Nico women's ski knee socks are designed for various winter sports activities, be it snowboarding, skiing or cross-country skiing. High quality material ensures comfort even during all-day sports. Knee socks keep feet warm, sweat well and excess moisture. Shin padding, calf, heel and toe suppress shocks and eliminates bruising. The knee socks do not change shape and optimize