FattyPack is the patented fanny pack for your hat, bikini/bra strap, backpack strap, keychain, +MORE. This discreet, water-resistant tri-fold pocket keeps your everyday essentials secure and hands-free wherever the day takes you.
Perfect for the golf course, beach, festivals, hiking, running, travel, dog walks, and everything in between.
4.9
107 ratings
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Neat idea, good execution. I use it to carry emergency cash, have also used it to carry a golf pencil and some paper. Wore it to the state fair last night, no issues. Seems well made. Adds a little weight to the back of the hat but not noticeable after a few minutes.
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Michael · October 16, 2026
One of those little devices that you didn’t know you needed until you got it. I absolutely love having a place to stash a little bit of cash for the snack bar when I’m at the pool since my trunks don’t have any pockets.
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James · September 9, 2026
I love my fattypack its convenient and easy to carry. I am love it 💕