1 Pairs Compression Stockings with Reflective Strip Outdoor Sports Cycling Marathon Running Athletic Edema Varicose Circulation Over Knee Socks Feature: Progressive compression technology with a gradient pattern of increasing and decreasing compression force Accelerates blood circulation and metabolism Improves athletic performance and provides flexible and lightweight muscle support Reduce muscle shock, provide support to leg muscles and reduce muscle shaking. Stabilize muscle groups to a greater extent, protect muscles, reduce muscle strain while maintaining flexibility Ergonomic design to fit the foot High-quality breathable and moisture-absorbing wear-resistant material, with significant sweat wicking effect High-brightness reflective effect, safer and more secure for night travel Specification: Name: Compression Stockings with Reflective Strip Material: Nylon + Polyester + Spandex Color: Black, Gray, Blue Size: S / M, L / XL, XXL Weight: About 80g Package Size: About 150 * 50 * 20mm Note: 1. The color of some small accessories is random.Do not specify the color, please read carefully before buying. 2. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! 3. Please allow 1-3cm measuring deviation due to manual measurement. Included: 1 Pair X Compression Stockings