The Mystery Ranch Hip Monkey Pack is an eight liter pack for hands-free carrying of your stuff. Clip it around your waist and it's ready to hang onto stuff you'd rather not have in your hands. Big enough to carry six golf discs, or even six bottles of beverage, though it won't keep them cold. Toss in your wallet and phone, maybe a packable ultralight rain or wind shell. Personally, I'd put my favorite toys and snacks.