Breathe easy. Bringing together smooth Merino Wool feel, next-to-skin fit, flex and fatigue-zapping arch support, and targeted venting — the Men's Darn Tough RFL OTC Ultra-Lightweight is the sock experience your hard-charging feet have been dying for, lap after lap. Features A performance fit means no slipping, no bunching, no boundaries Multi-zone mesh panels improve venting and flexibility, while reducing bulk and pressure points Reinforced Achilles and footbeds improve the comfort, durability and fit of socks so you can wear them season after season Merino Wool has a natural ability to move heat and moisture, keeping skier's and rider's feet warm and dry Silky, ultra-lightweight socks are smooth, breathable, and feel like a second skin between your feet and boots Specifications Weight: Ultra-Lightweight Fit: OTC Men's over the calf socks average 17 in. from heel to cuff – expect them to cover the leg to just below the knee Pair with: Racing to the bottom, ski boots, snowboard boots Still Made in Vermont, USA is personal for Darn Tough Materials 55% Nylon 42% Merino Wool 3% Lycra Spandex Machine wash in warm water on gentle cycle with socks inside-out. Do not bleach. Tumble dry on low or hang dry. Do not dry clean
