Patagonia Black Hole Hip Pack Used a few times on hikes and then stored. No noticeable stains or scratches. A sturdy yet lightweight hip pack, perfect for carrying minimal essentials. It can be packed into its own pocket when not in use, and uses 100% recycled materials for the body, lining, and webbing. 1-liter capacity. The strap is adjustable from 8 inches to 36 inches (20 cm to 91 cm).