Description Everyone Needs A Pair Of Duckworth Merino Wool Hiking Socks. They Are Lightweight, Naturally Antimicrobial (Odor-Free), Itch-Free, Moisture-Wicking And Quick-Drying. Extremely Cold Winters And Scorching Hot Summers Are No Match For Merino Wool. The Merino Wool Fabric Is Naturally Cooling, But Also Traps Heat When You Need It. We Have Crafted This Design To Have Extra Cushion In The Pressure Points Of The Foot. The Specialized Ring Toe Seam Construction Adds Extended Cushion Around The Toe Seam For Impeccable Comfort. With A Boot-Cut Height And Athletic Fit That Stays Put And Prevents Blisters, These Will Become Your New Favorite Wool Hiking Sock. American-Made With Montana Wool, These Unisex Socks Are Available In Several Aesthetic Color Blocking Combinations. Composition Composition: 67% Montana Merino Wool, 24% Nylon, 6% Elastic, 3% Lycra Sizing &Amp;Amp; Wool Care Men'S Sizing: S 3-6, M 6-9.5, L 10-12.5, Xl 13-15 Women'S Sizing: S 4-7, M 7-10.5, L 11-13.5, Xl 14-16 Cold Gentle