Stay light on your feet with compression socks made for a life on the go. Duluth’s Wide Calf Compression Socks boast moderate 15-20 mmHG compression, aiding in healthy circulation while keeping pain, swelling and even varicose veins at bay. A cool, silky blend of polyester feels cotton-y soft, but these fight fatigue, manage moisture and cushion shock like no socks you've ever experienced. Memory knit construction means they stay put on your foot – no bunching, creeping or chafing. The midweight knit even fends off blisters, and mesh zones in the ankle and toe give feet a breather. Aegis Microbe Shield® fights odors and stains. But the biggest deal is, the polyester we use in our socks is 25 times more durable than cotton, so you’ll have a pair of compression socks that you can count on for a good long time!