Men's Hike Light Cushion Crew Sock

Perform with the power and comfort of responsibly sourced, ZQ-certified Merino wool in SmartWool Hike Light Cushion Crew socks. Formerly known as PhD® Outdoor, Smartwool has updated their best hike socks to include more sustainable materials with the addition of recycled nylon, improved durability, updated mesh zones, and an even more perfect fit. Made in the USA of Imported Yarn: 56% Merino Wool, 11% Nylon, 31% Recycled Nylon, 2% Elastane *Specific percentage of recycled nylon will vary as we transition to 100% recycled nylon in future seasons. Height: Crew Cock Washing instructions: Machine Wash Warm, Inside Out Do Not Bleach Do Not Iron Do Not Dry Clean Additional body-mapped mesh zones for added breathability Virtually Seamless™ toe for enhanced comfort Height 8" By SmartWool Size Guide:  Medium = 6-8.5 (US Men) and 7-9.5 (US Women) Large = 9-11.5 (US Men) and 10-12.5 (US Women) X Large = 12-14.5 (US Men) and N/A (US Women)