Our View - Darn Tough Hiker Micro Crew Cushion: The Darn Tough Hiker Micro Crew is a mid-height walking sock with good levels of cushioning to keep your feet protected and comfortable during long days on the trails. Specifications - Darn Tough Hiker Micro Crew Cushion: Performance Fit: No slipping, no bunching, and no blisters. Fine Gauge Knitting: Unprecedented durability and our unique “put it on, forget it’s on” feel. Fast Action Wicking: Pulls moisture away from skin. Fast drying. All Weather Performance: Cool in the summer, warm in the winter. Naturally Antimicrobial: Repels bacteria and odor. Guaranteed For Life: No strings. No conditions. For life. Merino Wool: The ultimate fiber for breathability and comfort in all conditions. True Seamless™: Undetectable seam fusion for an ultra smooth, invisible feel. Cushion: Mid-level cushion density under foot. A warm and ultra-comfortable choice when conditions demand it. Micro Crew Height: A shorter, more concise take on the traditional crew height. Peeks just above the top of a standard hiking boot. 61% Merino Wool, 36% Nylon, 3% Lycra® Spandex Darn Tough Men's Hiker Micro Crew Midweight Hiking Sock Cushion