The US military designed these Layer 1 drawers to help soldiers survive through a variety of adverse weather conditions. Genuine issue.
GEN III Mid-Weight Polypropylene Thermal Bottom – McGuire Army Navy
USGI Flame Resistant USMC FROG Silkweight Underwear Drawers - Coyote – Offbase Supply Co.
USGI Level 1 Base Layer Undershirt, Black [Genuine Army Issue]
ECWCS Gen III Level 1 Cold Weather Silk Weight Drawers Army Issued Thermal Underwear, Gen III Silk Weight Underwear Bottoms are level 1 of the
ECWCS Gen III Level 1 Cold Weather Silk Weight Drawers Thermal Underwear
Features:, Shirt 1/4 Zip closure, Quick Drying, Part Of ECWCS, Moisture Wicking, LWCWUS, Issue Type: USGI, Manufactured by:, Various Government
USGI Polypro Base Layer Thermal Shirt
U.S. G.I. Flame Resistant Long Sleeve Base Layer Shirt
Thermal Clothes, Fast Shipping
SCYE BASICS Garment Dai Military Parker - モッズコート
Polartec Silk Weight Thermal Pant Bottom ECWCS Military Issue U.S. Made
USGI Level 1 Base Layer Undershirt, Black [Genuine Army Issue]
The PCU Protective Combat Uniform: A Buyer's Guide and Clothing System History - ITS Tactical
030901○ Back Channel POLARTEC PANTS L
Features:, Lightweight Construction , Elastic Pant Waistband, Part Of ECWCS, Quick Drying, Moisture Wicking, LWCWUS, Issue Type: USGI, Manufactured
USGI Polypro Base Layer Thermal Pants