U.S. Military Surplus DRIFIRE Midweight Long John Pants, New - 726745, Military Underwear & Long Johns at Sportsman's Guide

U.S. Military Surplus Gen3 Fleece Long John Base Layer Pants, New - 714128, Military Underwear & Long Johns at Sportsman's Guide

DRIFIRE FR Ultra-Lightweight Long John Pant – Mil-Bar

Mil-Tec Soft Shell 3-layer Pants - 714878, Military & Tactical Pants at Sportsman's Guide

U.S. Military Surplus Gen3 Fleece Long John Base Layer Pants, New - 714128, Military Underwear & Long Johns at Sportsman's Guide

US Military Wool Long Johns - Underwear Drawers

Brand New DriFire Lightweight Long Underwear, Fabric/Material: Ultra-lightweight 4.5 oz. Knit, Ultra-lightweight, soft FR fabric reduces chafing and

DriFire Lightweight Long Underwear

DRIFIRE Mid-Weight Long Pant

Underwear and Long johns

Military Surplus Underwear, Military Undershirts, Military Base Layers