Truelove Dog Adjustable Buckles Side Pocket Waterproof Whinhyepet Military Harness Purple XLMilitary Harness Backpack. This High performance tactical training military harness features adjustable buckles to provide superior comfort for your dog and a side pocket for treats or other items. The backpack is detachable and looks great if you want to use it just as a harness. The Military harness backpack is waterproof and made from Codura fabric which makes it perfect for all seasons. It features an aluminum Alloy D ring and nylon webbing. The