Canadian Army Senior Officer’s Tropical Jacket Experimental Dated 1957

The Canadian Army Senior Officer’s Tropical Jacket Experimental, dated 1957, represents a rare example of postwar Canadian military uniform experimentation. Designed for use in tropical or warm weather climates, this jacket features a lightweight khaki cotton or cotton-blend material to provide enhanced breathability and comfort during extended periods in the field. The cut follows the traditional service dress of the period, incorporating notched lapels, a belted waist, and pleated chest pockets with button flaps, tailored to officer specifications. Epaulettes are fitted for rank insignia, and the internal labeling identifies the item as an experimental issue produced in 1957, situating it within a limited test or evaluation run rather than standard-issue production. Jackets of this type were worn by Canadian Army senior officers in overseas postings and during training operations, primarily in tropical regions. Their design reflects the evolving needs of the Canadian military during the Cold War era.