Sealskinz Raynham Waterproof All Weather Mid Length Sock Black

The original military-trusted Raynham Sock. A Men’s and Women’s waterproof breathable sock the Raynham thrives in any environment. Technology:Sealskinz three-layer AQUASEALZ composition sees a 100% waterproof hydrophilic membrane enmeshed between a premium merino wool interior and an extra-durable Polycolon exterior. Outer – Extra-durable Polycolon exterior with 4-way stretch for an optimal fit. Mid-Section – 100% waterproof hydrophilic membrane releases body-generated heat and moisture while denying intrusion of external elements. Interior – Premium merino wool for comfort sweat-wicking and odour resistance.