This U.S. Military CWU-36P Summer Flight Jacket is the warm-weather version of the legendary CWU-45/P. Lightweight and breathable for cool comfort. Big side pockets for keeping gear in easy reach. Manufactured to strict U.S. military specs using Nomex® for increased survivability in fire and blasts of extreme heat. Gently pre-tested by troops, now ready for a fresh assignment in your civilian wardrobe.