Darn Tough, Steely Micro Crew Midweight w/Full Cushion Toe Box, 2007, Graphite

Performance Fit: No slipping, no bunching, and no blisters.
Fine Gauge Knitting: Unprecedented durability and our unique put it on, forget its on feel.
Fast Action Wicking: Pulls moisture away from skin. Fast drying.
All Weather Performance: Cool in the summer, warm in the winter.
Guaranteed For Life: No strings. No conditions. For life.
Merino Wool is fast drying, breathable and odor resistant for all-day comfort.

Machine wash in warm water on gentle cycle with socks inside-out. Do not bleach. Tumble dry on low or hang dry.

Cushion
Materials: 55% Merino Wool, 42% Nylon, 3% Lycra Spandex