The Seal Skinz socks come in three made up layers to keep the foot completely dry from water. The inside layer is a close-fitting Coolmax® inner that is soft comfortable and actively wicks sweat and moisture away from the skin. The middle layer is a completely waterproof highly breathable yet windproof membrane, and the outer layer is a tough and durable outer to stand up to all types of weather conditions.
Medium = Sizes 6-8
Large = Sizes 9-11