Two things you don&';t want to bring on a hike: sweaty feet and blisters. Luckily, our popular Light Hiker sock is tough enough to last for miles on the trails, while light enough to let your tootsies breathe.Our patented Full Contact FitA(R) hugs the contours of your foot and stays put - ensuring loose socks won&';t rub you the wrong way.Crew height rises just below the calf.Extra cushioning in the heel, toe and arch.Super-fine Merino Wool65%Nylon27%Polyester6%Lycra2%