If you're a serious thru-hiker that's miles away from the nearest town, blow outs, blisters and other sock B.S. can be disastrous. Darn Tough built this sock to outperform and over-deliver when you need them most. Fit & Design: No slipping, no bunching, and no blisters Fine gauge knitting Pulls moisture away from skin and dries fast Cool in the summer, warm in the winter Breathable and odor resistant for all-day comfort Additional Details: Height: Boot Weight: Midweight Pair with: Hiking boots, backpacking boots, walking boots