Description
SAFE TO FLY MEDIUM WEIGHT MID CALF
USAF Safe to Fly certified standard socks are comfortable to wear, have a variety of special features, provide foot safety and the assurance that your feet are protected with our flame retardant technology and are certified “no dripping, no melting”.
details
- Unisex fit
- URfit® system supports all-day use, reduces impact, and keeps you dry and comfortable.
- The sole of the sock is lined with a layer of fabric to help absorb shock.
- The sock fiber construction provides abrasion resistance and increased durability.
- Smooth and flat toe seam for comfort
- 70% Merino Wool, 20% Nylon, 8% Nanonglide® Nylon, 2% Spandex
Care instructions
How should I care for Fox River products?
- Socks - Machine wash warm inside out. Do not bleach. Tumble dry low. Do not iron. Do not dry clean.
SIZE
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Fox River has been a leading American manufacturer of outdoor, sport and lifestyle socks since 1900. All Fox River socks are made in Osage, Iowa, USA for over a century, using American-made yarns and engineered for the outdoors. Materials used are environmentally friendly from floor to toe, with 35% less energy use, 50% less annual waste, 400 tons of recycling instead of landfill, and 55,000 cubic feet of air recycled per minute.

