Introducing new, deadstock, genuine US Military M-65 Field Cargo Pants in Woodland Camouflage. Official Designation: TROUSERS, COLD WEATHER, FIELD It's no exaggeration to say these are the most famous military pants: the US Military M-65 Pants. The design, synonymous with cargo pants, was adopted in the 1960s, yet it remains a masterpiece that doesn't feel dated even today. Made from a durable cotton-nylon blend twill with an all-over Woodland Camo print, these pants are a symbol of the US military. The M-65 Field Cargo Pants, along with the M-65 Field Jacket, were officially adopted as US military field uniforms in 1965. Developed as a successor to the M-51 Field Cargo Pants used in the Korean War, they were active on the front lines until the early 1980s when they began to be replaced by BDUs. Originally designed for cold weather protection, they feature a loose silhouette that allows for the attachment of a liner underneath. Size M-R