evo.com | Darn Tough Ski Socks > Made entirely of vegan-friendly THERMOLITE(R) Eco Made synthetics, the Darn Tough Edge Thermolite OTC Midweight Padded Cushion Socks insulate without the wool. A padded shin and reinforced Achilles cushion fight off boot bite and heel lift, so you notice the snow and forget about your socks. Midweight Midweight socks are all-season performers that naturally adapt to keep your feet at the right temperature on the hill or in the backcountry. True Seamless(TM) Undetectable seam fusion for an ultra smooth, invisible feel. Men's Over the Calf Socks Average 17 In. From Heel To Cuff - Expect Them To Cover the Leg to Just Below the Knee Synthetic THERMOLITE(R) 60% Polyester / 38% Nylon / 2% Elastane Reinforced Achilles Cushion | Darn Tough Edge Thermolite OTC Midweight Padded Cushion Socks 2027 - Large in Black | Nylon/Wool/Elastane