Active Force Apparel Mens USAF Sleeping Shirt Sand Quarter Zip Large Active Force Apparel US Air Force military issue sleeping shirt provides heat retention and moisture resistance. Constructed from 100% polyester, this sand-colored base layer features a quarter-zip front and ribbed cuffs to seal in warmth. The lightweight, breathable fabric is designed for thermal efficiency, making it an ideal choice for tactical use or layering in cold weather. Brand: Active Force Apparel Model: 8415-00-890-2102 Material: 100% Polyester Color: Sand Closure: Quarter Zip Sleeve: Long Sleeve Cuff: Ribbed Neckline: Mock Neck Origin: USA Military Issue Keywords: USAF, Tactical, Thermal, Base Layer, Gorpcore, Military Surplus, Utility, Outdoor, Hiking, Winter, Sand, Desert, Quarter Zip, Breathable #Streetwear #Cozy #Utility