The Sitka Flash 20 is a light, durable and weather protective pack. This pack's 2,000 cubic inch volume provides enough room for surplus snacks, water, and even a small bivy pouch for the savvy lightweight overnighter. Bottom, side, and front compression straps stabilize your load, while a new lightweight suspension system quickly secures your weapon. Features 56 oz. 2,000 Cubic Inches Durable Water Repellent Finish 100% Double Weave Polyester with Polyurethane Coating Sitka Flash 20 Pack Optifade Open Country One Size Fits All 40037-OB-OSFA, small stain on from bottom, some wear on inside main pouch. very minimal