Wool/Cotton/Nylon material. Made in USA. GI Government Issued type. Very comfortable. Unisex. Black GI type cushion sole socks pair. This product is GSA Compliant.
NSN: 8440-00-543-7777 (S - Reg)
NSN: 8440-00-543-7778 (M - Reg)
NSN: 8440-00-543-7779 (L - Reg)
NSN: 8440-00-543-8095 (XL - Reg)