TESTED AND TRUSTED - DARN TOUGH HIKER MICRO CREW CUSHION SOCK. Enjoy the socks that will trek through hundreds of miles of wilderness with you. The Darn Tough Hiker Micro Crew Cushion Socks have been tested on the Vermont Long Trail, so you know that its moisture wicking, bunch free, breathable, and cushioned construction will never let you down. Rain or shine, these were built for it all. FEATURESFine gauge knitting fits like a second skinWon't slip, bunch, or blisterWicks away moisture and dries fastAll weather performance makes it cool in the summer and warm in the winterNaturally antimicrobialMerino wool constructionTrue seamless designMid-level cushion density under footTECH SPECS61% Merino Wool, 36% Nylon, 3% Lycra-