36% Merino Wool / 36% Acrylic / 25% Nylon / 2% Polyester / 1% Elastane
Here's what other sites are saying:
Put in all the miles your heart desires on the trail without having to convince your feet to keep going; the Columbia Men's Hiker Heavy Socks will keep your feet comfortable with every step. The Omni-Dry(TM) advanced evaporation combined with the built in venting, manages moisture and temperature while you're putting in the miles on the trail. Make every hike a great one when you're wearing the Men's Columbia Hiker Heavy Socks.
- Altrec Outlet
Serious hiking requires serious footwear-inside and out. Trust your trail-bound feet to these bad boys. Theyâre sweat wicking, super breathable, and naturally microbial; and we upped the Merino content to help keep you dry, protected and comfortable on single day outings and multi-day epics alike. High-loft cushioning under the ball and heel protects your feet from variable surfaces, while the arch band keeps everything in its place. FEATURES: Fabric: 72 % Merino wool/21% nylon/3% polyester/3% elastane/1% other fiber, Seamless hand-linked toe, Venting for breathability, Omni-Wick advanced evaporation, Arch band for fit, Reinforced toe and heel, Imported,