U.S. G.I. ECWCS Gen III Silk Weight Drawers

These genuine drawers are the first piece of the ECWCS puzzle: a silk-weight Level 1 base layer built to sit next to the skin, move moisture away from the body, and help the rest of your layering system do its job without unnecessary bulk. The official specification calls for Desert Sand 503, 100% polyester plaited jersey with flat-lock seams, an elastic waistband, and an access fly for better comfort in movement and reduced chafing. The Peckham label and Milliken Conceal NTS tag give it that unmistakable military-contract character, but the real appeal is practical: lightweight, breathable, fast to dry, and easy to wear under field pants, hunting gear, winter workwear, or a serious cold-weather camp setup. Unused condition. NSN 8415-01-538-8486 Genuine U.S. Military Surplus. Made in the USA.

Expert Tips: Wear these directly against the skin and avoid pairing them with cotton as your primary base, since Army guidance treats Level 1 as the moisture-moving foundation of the Gen III system and specifically advises against cotton undergarments with ECWCS. When temperatures drop, layer them under the mid-weight waffle bottoms for added insulation, and for care, wash warm, tumble dry low or line dry, and skip bleach, dry cleaning, fabric softeners, and ironing to preserve the fabric’s performance.