They're a comfortable and warm cotton

There's also plenty ample storage

characterful choice of buttons and colours than the newer kit

as well as 2 internal pockets for documents

US Air Force Tri-Colour Desert "Coffee Stain" Camo Combat Jacket Ripstop w/ Patches Water Resistant They're a comfortable and warmAt a glance Durable Cotton & Nylon Blend Ripstop Material 2 Large Chest Pockets & 2 Large Hip Pockets Button Closure 179th Airlift Wing Patch Air Mobility Command AMC Patch US Air Force Staff Sergeant Rank Patches Button Adjustable Cuffs Reinforced Elbows Iraq War Classic American BDU Design Iconic US "Coffee Stain" Tri Colour Desert Camouflage Pattern Label reads "LARGE REGULAR" Chest Size: 49" Lar Label states 41 45" Sleeve Length: 25. 5" Regular