This Vertex sock delivers the best of both worlds. It’s an insanely stripped down running sock that still delivers the perfect amount of cushioning along the bottom of the foot. Who says you can’t have it all? If you’re looking for a running sock that loses the weight without sacrificing comfort this is the sock for you. True Seamless construction reduces hotspots and blisters. Ultra high stitch count creates a super comfortable sock with a streamlined fit like no other. No slipping, no bunching, no blisters. Fine gauge Merino Wool makes this a fast drying and breathable “all weather” sock that stays cool in the summer and warm in the winter. And since Merino Wool is naturally antimicrobial this sock repels bacteria and odor when you’re laying down the miles. Still made in Vermont. Guaranteed for life.

Darn Tough socks are hands down the best pair of socks you’ll ever wear, the first sock you’ll reach for in your sock drawer, and the longest lasting sock you’ll ever own. The performance fit means no slipping, no bunching, and no blisters. The high stitch density of 1441 stitches per square inch provides extreme durability and excellent cushioning without excess bulk. High quality fine gauge knitting ensures unprecedented durability and Darn Tough’s unique “put it on, forget it’s on” feel. Fast action wicking pulls moisture away from the skin, and undetectable seams are fused together for an ultra-smooth, invisible feel.

Our Merino Wool naturally repels bacteria and odor to ensure breathability and comfort in all conditions. The socks absorb sweat and odor so well that you can wear the same pair for several days without washing them! Never itchy, always comfortable. Warm in the winter. Cool in the summer.

For almost 40 years, Darn Tough has been knitting premium socks in Northfield, Vermont. Crafting the world’s most comfortable, durable, and best fitting socks is an ardent skill passed down from father to son for three generations. If your Darn Tough socks aren’t the best socks you’ve ever owned, Darn Tough will replace them free of charge, for life, no strings attached.

When the mercury rises, so do you. Our Vertex Running Series socks made with Coolmax are designed to keep their cool while keeping you cool. At a mere 13 grams you’ve found the ultimate warm weather running companion.