The M-1951 (M51) field jacket is known as a classic field jacket representative of the U.S. military. Adopted during the Korean War and used through the early 1960s—up to the beginning of the Vietnam War—this model can be considered the definitive form of U.S. military field jackets leading up to the M65. The size is MEDIUM-REGULAR.

Since this jacket features a woven label rather than a stamped one, it is believed to be from a relatively early production run dating back to the early 1960s. It is truly a piece from the era when it was in active service during the early stages of the Vietnam War, and you can see details throughout that would later be carried over to the M65.

The included liner is from the same era and matches the jacket in size, making for a set with excellent vintage appeal. In particular, the buttons used on the inside are the same type found on 1960s jungle fatigues, offering a glimpse into the transitional period from the 1950s to the 1960s—a detail not to be missed.

The M51 features thick cotton satin fabric and a beautiful silhouette, and its high practicality—allowing it to be worn even in the depths of winter when paired with a cold-weather liner—is another major appeal. It is a classic that appears frequently in movies and vintage culture, boasting a timeless design that blends naturally into modern fashion.

This particular jacket shows overall fading and signs of wear from use, and the liner has some tears. However, these very marks are proof that it was actually used in military service for many years, and its condition allows you to fully appreciate the authentic charm of military wear. It is highly recommended for those seeking the unique character of a garment that has seen real-world use—something you won’t find in deadstock items.There is some dirt on the back, and the jacket has several marks where patches were previously removed.

The size is the popular MEDIUM-REGULAR. It fits Japanese people very well and is the perfect size for anyone looking for a vintage M51. The zipper operates smoothly, so you can wear it with confidence for practical use. The font used for the size label is the same as that used on the Jungle Fatigue 1st Model, indicating that it is from the same era.

Unlike pristine, unused items, this jacket exudes a presence truly characteristic of vintage military gear, allowing you to appreciate the character developed over many years.

Country of Manufacture: USA
Era: Early 1960s (estimated)
Model: M-1951 Field Jacket
Size: MEDIUM-REGULAR
Accessories: Original liner

Condition

There is overall fading and signs of wear. The liner has some tears, but it retains a strong vintage atmosphere characteristic of a garment that has actually been worn. The zipper functions properly.

Please note that returns are not accepted for used items.

Size (measured flat)

Shoulder width: 47 cm

Chest width: 55 cm

Length: 78 cm

Sleeve Length: 66 cm