Sealskinz Raynham Waterproof All Weather Mid-Length Sock Size:X-Large (12-14) 0 has the same great

0 has the same great fabric from the original

The Callisto boasts a plush

Advanced ventilation with honeycomb-style air vents

Crafted from breathable

Sealskinz Raynham Waterproof All Weather Mid-Length Sock Size:X-Large (12-14) 0 has the same greatBased on the original, military trusted Raynham Sock. A Mens and Womens waterproof breathable sock, the Raynham thrives in any environment. Wear under wellies or walking boots and the Sealskinz three layer AQUASEALZ composition will keep your feet cosy and dry, whatever outdoor activity you are heading into! You'll Love: 100% waterproof hydrophilic membrane Premium merino wool interior Extra durable Polycolon exterior 4 way stretch for an optimal fit.