The Darn Tough Men’s Coolmax Micro Crew Cushion Sock (Style 1931) in Olive is a men’s micro crew hiking sock with a midweight cushion layer along the footbed — warm and comfortable underfoot when conditions demand it, without piling on bulk inside the boot. The micro crew height sits just above the ankle, shorter than a traditional crew, tall enough to clear a low-cut hiker or approach shoe. True Seamless toe construction closes the front of the sock smoothly so there’s no seam bump at the toes across long trail days.
The knit — 55% Coolmax Polyester, 37% Nylon, 5% Acrylic, 3% Lycra Spandex — runs Coolmax-heavy for fast moisture wicking and temperature regulation through hot summer hikes, while the nylon percentage carries the sock through repeated boot-friction wear. The 3% Lycra Spandex keeps the cuff locked up the ankle so the sock stays put across sustained climbs. Olive is the classic muted-green men’s outdoor colorway that pairs with every hiking kit.
Darn Tough knits every pair in Northfield, Vermont and backs them with an unconditional lifetime guarantee.






