Specifications: Not only can the sports socks keep your feet warm in cold winter, making you less likely to catch a cold, but also protect your feet from shoe wear, and also reduce the soreness caused by exercise.These sports socks are thickening, wear-resistant and shock-absorbing, which can not only keep your feet warm in cold winter, making you less likely to catch a cold, but also protect your feet from shoe wear, and also reduce the soreness caused by sport.With thickened, wear-resistant shock-absorbing features, these sports socks can not only keep your feet warm in winter, so you are not easy to catch a cold, but also protect your feet from the wear and tear of shoes, and reduce the soreness caused by prolonged sport.Features: Wicking and moisture absorption make your feet less likely to develop odor. Breathable, stretchy, lightweight and super soft, these socks are kindly to your skin and provide you with more comfort. The socks are breathable, stretchy, lightweight and super soft, which is kindly to your skin and provides you with more comfort. Wicking and moisture absorption make your feet less likely to develop odor.compatible with outdoor sports, football, basketball, running, yoga, work on construction site, etc.Size: S, Men (USA): 4cm-5.5cm/1.6"-2.2", Women (USA): 5cm-7cm/2"-2.8" (Approx.) Size: M, Men (USA): 6cm-9cm/2.4"-3.5", Women (USA): 7.5cm-10cm/3"-3.9" (Approx.) Size: L, Men (USA): 9.5cm-11.5cm/3.7"-4.5", Women (USA): 11cm-13cm/4.3"-5.1" (Approx.) Size: XL, Men (USA): 12cm-15cm/4.7"-5.9", Women (USA): 13.5cm-15cm/5.3"-5.9" (Approx.)notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.Package Includes: 6 Pairs of Socks