Military Wool Blend Mountaineering Socks —12 Pack

66% Custom Merino Wool, 32% Nylon, 6% Lycra Spandex

Sock meets the procurement requirements of the Berry Amendment

US Army Team Soldier Certified Gear (Fire Resistant Environmental Ensemble)

Dense, resilient terry loop cushioning surrounds the calf, foot bottom, and toes

Naturally flame resistant, will not melt or drip and self-extinguishes when in contact with flame.

Made in USA