We review the Darn Tough No Show Ultra-Light running socks.

darn tough socks

darntough.com; bournesports.com

New to the UK, this US brand prides itself on their sock durability, offering an unconditional lifetime guarantee if you manage to wear them out.

Made from a Merino, Nylon and Lycra blend, the Ultra-Light 1437 is a thin anklet sock with minimal padding – you might want to pick one of their range with thicker soles for longer training sessions.

The socks were extremely comfortable; the True Seamless design meaning no annoying toe seam to catch and we completely forgot about them while running. The socks handled sweat well and stayed put over long and off-road runs too.


  • Overall: 5 out of 5
  • Price: £11.99
  • Contact: darntough.com; bournesports.com
More Darn Tough ReviewsMore Footwear Reviews