Feel the benefits of merino wool—fast dry times, moisture wicking, temperature management—as you fly down the street or trail in the men's Bolt Micro Crew Ultralight Cushion socks from Darn Tough.
- Smooth and supple redesigned uppers
- Men's micro crew socks average 8.5 in. from heel to cuff; expect them to rise about 6 in. above running shoes
- Performance fit means no slipping, no bunching and no blisters so you can focus on your run and not your feet
- Arch support alleviates foot fatigue and bunching for long-running comfort with zero slippage
- Flex windows have less material where your feet need to move the most so nothing interferes with your stride
- Merino wool has the ability to dry quickly and move excess heat and moisture away from your feet
- Low-profile, ultralightweight yarns create zero-bulk, zero-itch socks that feel like a second skin
- Unconditionally Guaranteed for Life by Darn Tough: If these aren't the longest lasting socks you've ever owned, return them to Darn Tough for another pair
Made in USA.
View all Darn Tough Men's Running Socks| Best Use | Running |
|---|---|
| Fabric | 50% nylon/46% merino wool/4% LYCRA spandex |
| Sock Height | Crew |
| Sock Cushioning | Ultralight Cushioning |
| Quick Drying | Yes |
| Moisture Wicking | Yes |
| Gender | Men's |
| Sustainability | Contains recycled materials |
Darn Tough Socks - Men's
| S | M | L | XL | XXL | |
|---|---|---|---|---|---|
| U.S. Men's | 5.5-7.5 | 8-9.5 | 10-12 | 12.5-14.5 | 15-17 |
| EU | 38-41 | 41-43 | 43-45 | 46-50 | 50-53 |
Sizing Notes
For socks, please use shoe size.