Covering the lower leg fully with a warming but breathable 100% waterproof knit, these Bridgedale 100% Waterproof Mid-Weight Knee High StormSocks protect across a range of outdoor activities in wet weather conditions. These three-layered socks start with a dense and resilient terry cushioned footbed, heel and ankle inner, knitted using Bridgedale Fusiontech from antibacterial, moisture-wicking merino wool-rich fibre. On the outside is a strong, durable nylon outer layer sock, which protects the third, Hydrotech waterproof breathable membrane layer against boot abrasion. The three layers are stretch fit and bonded together by a matrix lamination process. Flat toe seams and an elasticised arch support ensure the socks remain in place on the foot, protecting from hotspots and blisters. Windproof and waterproof, Bridgedale 100% Waterproof Mid-Weight Knee High Storm Socks are outdoor essentials, and are also available as boot length and ankle high styles.