British Military Fleece Field Undershirt

Made to keep you steady through cold mornings and long days in the field, this British military fleece undershirt earns its keep with quiet reliability. The mock neck quarter zip offers fast venting when you warm up and steady insulation when the temperature turns, and the light olive fleece settles comfortably under softshells, smocks, or plate carriers without bulk. The outer face has a smooth, uniform knit that layers cleanly while the interior fleece feels soft and warm from the moment you pull it on. The cuffs stay low profile for glove use and the curved hem keeps coverage secure during movement. The zipper runs smoothly with a sturdy pull and the overall cut feels trim without restricting reach or bend. These are used military-issue pieces, comfortable and fully broken in, built from durable polyester fleece. Used, good condition. NSN: 8415-99-813-3263 Genuine European Military Surplus. Made in the UK.

Expert Tips:
Wash inside out on gentle with cool water to protect the loft of the fleece. Avoid fabric softener so the material keeps its wicking ability. Hang dry for the best longevity or tumble on low if needed. Zip the collar before washing to reduce snagging. Works best over a thin synthetic base tee for moisture control and can double as a midlayer under a heavier jacket in freezing weather. If between sizes, choose up for easier airflow on long hikes and down for a close fit under kit.

Sizes:
Medium
Large
Extra Large
XXL