3 Pair Wellow medium for wide calf Bamboo Compression Socks. New but sleeves were torn. Medium Size is perfect for women or men. These socks also provide unparalleled softness, durability, moisture-wicking, and antimicrobial properties. So your feet feel good, look good, and smell good. At 18-25 mmHg, Wellow Fit is the only sock at this compression level that gently wraps around feet, ankles, and legs to provide enough support to stimulate blood flow but be comfortable enough to wear all day.