These are the fleece-lined waterproof socks that keep extremities dry and warm down to temperatures as low as -30 F.
Used by the U.S. Military, the socks have an outer layer of nylon/lycra for durability and a comfortable stretch fit, a waterproof middle layer, and an inner layer of expedition-weight, double-velour Polartec fleece that wicks away moisture.
Pressure tested to ensure against leaks.
Made in the U.S.
Please allow 5-10 days for shipping.Show More Show Less