【Choose Your Size】S/M fit for Calf size 9-13in, mens US shoes 6-8, womens US shoes 6-9.5; L/XL fit for Calf size 13-16in, mens US shoes 8.5-11.5 womens US shoes 10-14; XXL fit for Calf size14-17in, mens US shoes 12-15 【Graduated Compression Socks】 Our 20-30 mmHg knee-high compression socks deliver comfortable and appropriate pressure from the ankle to the calf to reduce fatigue. Whether you're at work, on your feet, or on the go, they keep your legs feeling comfortable all day long. 【Moisture-Wicking & Breathable】 Crafted from high-performance fabric that actively wicks away sweat to keep your feet dry and comfortable. Breathable mesh panels around the calf enhance airflow, releasing heat and moisture so you stay cool all day long. Perfect for any season, be it summer or winter! 【Friction & Shock Protection】Seamless toe construction reduces friction and prevents blisters. Cushioned sole absorbs impact and minimizes stress on your feet during movement, delivering all-day comfort while enhancing performance and durability.These padded compression socks are ideal for both serious athletes and casual runners. 【Multiple Occasions】 Our compression socks are suitable both for women and men. Designed for pregnant women, nurses on 12-hour shifts, frequent flyers on long-haul flights, runners and gym enthusiasts, teachers and retail workers standing all day, travelers exploring new cities. This knee high socks are made of lightweight farbic and polyamide.