From the Simms website:
Reboot your dogs in socks that’ll save your soles. Simms’ ExStream™ Wading Socks feature a fully cushioned fit—specifically designed for wading—and set the bar high with a premium Merino wool blend that keeps feet ultra-warm and odor-free. Additional features include an ample 16-inch leg length for over-the-top protection, when cold weather performance counts.
- Premium Merino Wool keeps feet warm while wicking away moisture; fully cushioned throughout sock
- 16” leg length overall leg length – from heel to top of sock
- Fabric Tech: 81% Merino Wool, 17% Nylon, 2% Spandex
- Approx Weight: 5 oz.
- Sizes: S/20 (W’s 4-6), M/30 (W’s 6.5-10, M’s 5-8.5), L/40 (W’s 10.5-12.5, M’s 9-12.5), XL/50 (M’s 13-15)