Sealskinz Worstead Waterproof Cold Weather Knee Length Socks - Black / Large Black Large

Handcrafted in Norfolk, this thermal and waterproof sock is built to tackle the harshest environments while keeping you dry and cosy on your feet. The trusty Aquasealz membrane blocks out water while letting heat and moisture escape, so your feet stay fresh no matter how tough the conditions. The innovative polycolon exterior offers 4-way stretch for a snug fit, while the merino wool interior provides softness, sweat-wicking, and warmth with terry-loop knitting for extra comfort. Its seamless construction and elastic ankle support ensure a precise, chafe-free fit, and every pair undergoes rigorous testing for waterproofing and durability.100% waterproof with breathable Aquasealz membranePremium merino wool interior for warmth and sweat-wicking comfortDurable 4-way stretch Polycolon exterior for a secure fitSeamless construction handcrafted in Norfolk for ultimate performanceOuter Layer - 90% Nylon, 10% ElastaneMiddle Layer - Aquasealz waterproof membraneInner Layer - 35% Merino Wool, 3