The Steamboat ZS2 sling carries like a fully-supported backpack leaving your line-of-sight and range-of-motion free up front. Perfect for anglers who want to keep their front side free of clutter while still having the ability to carry plenty of gear. A thumb-loop allows for easy "A slinging" from back to front for quick access to essentials. A large main compartment easily holds a light rain jacket, lunch and boat box, while a secondary face pocket is great for accessory organization and smaller boxes storage. An ergo shaped shoulder strap provides comfort and centers the packs load. Made with PFAS Chemicals. Does not ship to CA or NY.