Darn Tough Bas Frontrunner Micro Crew

Whether it's for hitting the trails, racking up the miles on the road, or getting around town, the Men's Frontrunner Micro Crew Bottoms offer merino wool performance that is as durable as their eye-catching style.

Designed with ultra-lightweight cushioning underfoot, arch support, and breathable ventilation zones, these socks ensure consistent comfort, even during high-intensity workouts. Merino wool wicks away moisture effectively, dries quickly, and regulates temperature to keep your feet cool and dry, no matter the pace.

Thanks to their performance fit, they stay securely in place without slipping, bunching, or causing blisters. True Seamless™ Toe technology eliminates any toe irritation, while the soft and stretchy Micro Crew knit keeps the sock perfectly in place from the first step to the finish line.

Carefully crafted in Vermont, USA, Frontrunner stockings are designed to last… and come with a lifetime guarantee.

Cushioning details

• Ultra-light cushioning under the foot

• Soft terry cloth loops offer bounce and durability, ideal for running and trail running

Cut & dimensions

• Height: Micro Crew

• Average height: 8,5 inches from heel to back

• Extends approximately 6 inches above a running shoe

Composition48% Merino wool, 47% nylon, 5% Lycra® Spandex

Maintenance

• Machine wash in cold water (delicate cycle), bottom inside out

• Do not use bleach

• Dry at a low temperature or hang

• Do not dry clean