Smartwool Men's PhD Run Pattern Crew Ultra Light Merino Wool Socks Alpine Blue Large

Stay ahead of the pack in both style and comfort with the Smartwool® PhD® Run Ultra Light Pattern Crew sock! Sold as a one-pair pack. Run-specific fit. 200 needle construction provides highest knit density while maintaining ultra light weight. PhD® technology is built for performance in the highest degree. 4 Degree™ Elite Fit System uses two elastics for greater stretch and recovery to keep the sock in place. Minimal cushioning for maximum next-to-foot performance without added bulk. Men's-specific mesh ventilation zones provide additional breathability and moisture management. Virtually Seamless™ toe. 50% nylon, 46% wool, 4% elastane. Machine wash cold, tumble dry low. Made in the U.S.A. of imported yarn.