COLIMBO OBSERVER JKT #N-1 Khaki-1st. Custom "36th CB"【ZY-0121】

Modeled after the early version of the winter deck work jacket produced for the US Navy and Marine Corps toward the end of WWII.
The surplus of these jackets, mass-produced in a hurry, was released as surplus in the post-war US market and was embraced by young people passionate about motorsports, leading to its popularization among civilians.
The outer material is made of 100% cotton original grosgrain fabric.
The lining is light brown alpaca pile.
The soft alpaca fabric combines comfort and warmth.
The front features a button and zipper combination, with nut buttons and a TALON zipper.
The waist also has a drawcord-type adjuster on the inside, allowing for adjustment.

~Custom Motif~
The "C B" initialism for Construction Battalion was replaced with the phonetic equivalent "Sea Bee" and is still known today as an engineering corps with a bee icon.
During the war, they brought in specialist engineers for construction, electrical work, welding, etc., and laid down airfields and temporary bridges in extremely short periods.