Original WWII USMC P41 HBT Utility Jacket Marine Corps 1941 Harringbone ID'd ww2 usmc p41 jacket Original WW2 USMC P41 Jacket Named To A Leuthold Size 38. #4846034520 Original WWII USMC P41 HBT jacket Oorlogsspullen.nl Militaria shop Vintage P41 USMC Herringbone Military Jacket Depop. The P41 USMC Jacket reinterprets the iconic U. S. Marine Corps utility jacket through Spiewak?? s refined military heritage lens. Crafted from authentic cotton back sateen, the fabric offers lasting durability with a soft yet structured hand, developing rich, vintage inspired fading and wear patterns over time.