US Military Men's M-1951 Field Trouser Liners

The US Military Men's M-1951 Field Trouser Liners are genuine military surplus thermal liners, originally developed as part of the iconic M-1951 Cold Weather Clothing System for the US Army. Designed to be worn beneath field trousers, these insulated liners provide an additional layer of warmth and comfort in cold weather conditions without restricting movement. 

Constructed from lightweight quilted materials, they offer excellent thermal insulation while remaining breathable and comfortable for extended wear. Ideal for camping, bushcraft, hiking, shooting, fishing, outdoor work, winter sports or as thermal lounge trousers, these versatile liners are a practical choice for anyone needing reliable cold-weather insulation.

Size Guide: (inch) Length of inner seam / Waist

Grade 1 Condition: These trouser liners are supplied in Grade 1 condition. They have been previously issued and may show light signs of use, storage marks or minor cosmetic wear, but remain in good overall, fully usable condition. Minor variations in manufacturer, labels, dates of issue, fastenings and shade may occur between individual garments.