You will not feel uncomfortable even if you sweat, because the pair of mesh socks have a certain effect of quick dry. Silicone bottom makes this product anti-skid. Invisible low cut socks will not affect the matching of your shoes with open insteps, so you don't need to worry about matching problems. It is constructed of combed cotton material. It is suitable for people whose foot size is size 35 to size 40. This pair of sock is suitable for all occasions, such as fitness, daily wear, office, school, etc. Item Name: Invisible Socks Material: Combed Cotton Gender: Women Season: Summer Features: Anti-slip, Quick Dry, Breathable Size Details: Suitable Foot Size: Size 35-Size 40 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: 1 Pair of Socks