Mens Storm Bloc Performance Boot Socks Socks that perform is an essential for an outdoor goer. These Storm Bloc performance boot socks do just the trick when it comes to keeping you on your feet in the outdoors. The performance polyester and cotton composition of these boot socks efficiently absorbs then wicks away moisture. This means that you will have less chance getting sweaty feet and blisters. They are a calf height design and have a comfortable feel to them. They have a terry cushioned heel and toe to give your feet a buffer from harsh terrain. They also include an arch support feature to guard against fatigued feet and to keep you going throughout the day. These socks come in a 4 pair pack and there are 3 colours to choose between. They are a size 6-11 UK 39-45 eur 7-12 US and are made from 68% polyester 26% cotton 4% viscose 2% elastane. They are also machine washable.