During the
First World War, the British army issued brown leather jerkins to the troops as a measure to protect against the cold and to allow freedom of movement. These garments generally had four buttons and were lined with khaki
wool. They were practical, hardwearing and appreciated by officers and other ranks alike. By the time of the
Second World War, the leather jerkins were still on issue to all the Commonwealth forces and were universally popular. Jerkins
made in Canada were dark brown with black wool linings and differed in general appearance from the British jerkins. The jerkins from WWII had
bakelite buttons instead of the brass or brown leather of the originals, and were each unique in that they were finished around the bottom edges with offcuts to eliminate waste. (It has been suggested that many of the WWII jerkins were made from leather remaining from the Irvin flying jackets also in production in the UK. The flying jackets were made of sheepskin so this may not be the case). Jerkins remained warm and comfortable garments to wear while fighting, working or driving, and came to characterise the British forces as a preferred alternative to the heavy
greatcoats that other armies persisted with. Horsehide Leather Jerkins of the Great War/Second World War pattern continued to be produced into the late 1950s before being replaced with a version made of artificial leather. A practical garment known as the Battle Jerkin was developed in 1942 by Colonel Rivers-MacPherson of the British Army. A modification of the English hunting vest, it was developed into a garment made of heavy-duty dark brown, water-repellent canvas with multiple pockets and attachment points for field equipment such as the standard issue entrenching tool that formed part of the
1937 pattern web equipment. While originally intended to replace the conventional web gear then in use, the original Battle Jerkin was found to be cumbersome and lacking the
modularity of 1937 Pattern webbing to add and remove items as demanded by operational realities. The garment was found to cause soldiers to overheat during strenuous activities, and very limited numbers were issued to assault troops for the
Normandy landings. A lighter, skeletalised version consisting only of a Y-shaped back piece and two large ammunition pouches on the chest as well as webbing straps for attaching other kit was used widely by
commando personnel in 1944–45 to carry ammunition. During the post-war period, a much less distinctive
PVC version of the Leather Jerkin was introduced to British forces with the final version being produced in olive green with a mesh back strengthened with nylon straps printed with DPM camouflage. The Belgian Army also produced vinyl jerkins in the postwar era.
WD surplus leather jerkins flooded the UK during the 1950s and 1960s and were a common sight on manual workmen across the country. Wartime vintage leather jerkins are now collector's items, and at least one UK firm has produced a facsimile. ==See also==