Sealskinz Briston Waterproof All Weather Mid-Length Sock with Hydrostop Black/Neon Yellow Unisex Sock: Meet the Briston Waterproof All Weather Mid-Length Sock with Hydrostop - your ultimate companion for warmth, durability, and comfort, regardless of the weather situation. Thanks to its three-layer construction, these socks are expertly designed to deliver an exceptional, warm and dry experience in varying conditions. At its core, this sock features a Merino wool lining that ensures optimal warmth while controlling moisture and providing insulation. Your feet will experience constant comfort, no matter the outdoor activity or weather.. Extra Product Details: Warm, durable, comfortable. Masterfully crafted for a remarkable warm, dry experience. Three-layer construction for warmth, durability, and waterproofing. Merino wool lining for warmth, moisture control, and insulation. Hydrostop technology to reduce water ingress. Perfect for use in a wide variety of weather conditions. Treat yourself or someone special to these versatile, snug socks. Upgrade your sock selection with the Briston Waterproof All Weather Mid-Length Sock. Experience the ultimate combination of warmth, comfort, and durability today.