The Under Armour Ridge Reaper Sling Backpack is a great choice for the hardcore bowhunter. Designed with a single-strap carry system, this versatile pack is great for quick-access to your gear while walking in. The Ridge Reaper Sling Backpack is constructed of a polyester/nylon ripstop fabric, making it highly durable and ready for years of use and abuse. This sling backpack features a plethora of pockets, side and bottom compression straps and also contains attachment points, allowing you to store other gear on the outside of the backpack. For early season and warm weather hunts, the Ridge Reaper features hydration compatibility (not included) and expandable side pockets that are perfect for holding water bottles. The molded back panel helps keep the pack from riding directly on your back, helping keep you cooler on long treks. The padded hip belt and aluminum frame provide extreme protection and comfort. To top it all off, the Ridge Reaper Day features the STORM DWR water repellent finish, helping protect your gear in light rain and mist.