Nathan Pinnacle FeatherLite Hydration Belt
Enjoy convenient hydration on your run with the Nathan Pinnacle FeatherLite hydration belt. It's crafted from premium, breathable fabrics and comes with an 18 fl. oz. soft flask that's easy to grab.




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- Comes with an 18 fl. oz. (535 ml) Nathan X Hydrapak soft flask; ExoSpineâ„¢ and 3D construction maximize water storage and minimize space
- Angled flask pocket with bungee and zippered storage pouch that can hold most smartphones
- Adjustable belt with secure buckle closure
- Soft, durable and breathable fabrics and the soft flask make it very lightweight
- Extended side panels hug the body comfortably for a perfect no-bounce fit
- Interior air-mesh fabric to maximize breathability
- One size fits most with adjustable belt and buckle
Imported.
View all Nathan Running Hydration Belts| Best Use | Running |
|---|---|
| Gear Capacity (L) | 0.75 liters |
| Gear Capacity (cu. in.) | 45.8 cubic inches |
| Reservoir Compatible | No |
| Reservoir Included | No |
| Bottle(s) Included | 1 bottle |
| Liquid Capacity (fl. oz.) | 18 fluid ounces |
| Liquid Capacity (L) | 0.5 liters |
| Weight | 4.9 ounces |
| Fits Waist/Hips | 26-44 inches |
| Material(s) | 70% nylon/30% polyester |
| Number of Exterior Pockets | 1 + main compartment |
| Dimensions | Unavailable |
| Gender | Unisex |
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Customer Images
The Nathan Sports Pinnacle Featherlite Belt is lig
[This review was collected as part of a promotion.] The Nathan Sports Pinnacle Featherlite Belt delivers outstanding performance thanks to its lightweight yet durable materials, combining a breathable, moisture-wicking fabric with a secure, adjustable clasp that stays firmly in place during runs. The belt’s sleek, minimalist design looks sporty and functional, while its slim profile means it doesn’t bounce or shift — even over long distances. I found it extremely comfortable: the fabric lies flat against the waist, the edges don’t dig in, and it stays nearly invisible under a shirt. It also has thoughtful functionality with multiple easy-access pockets to hold keys, cards, or energy gels without bulk. Overall, this belt balances comfort, practicality and performance beautifully — a great accessory for runners or anyone on the go.
Running fanny pack
[This review was collected as part of a promotion.] This running pack is nice and light weight. The zip pocket is nice and large to fit your phone in and keys if needed. The bottle is a nice soft sided water bottle. It looks like the handle can come out and stick into two slits to make a handle and hold while running, but it doesn’t give you directions how to get it out. It fits nice and snug on so it doesn’t bounce around while running.
Does its job well
[This review was collected as part of a promotion.] This is a great lightweight belt, I’m looking forward to using it in the warmer months. It has a good zipper compartment big enough to hold a phone, keys, id, and just enough water to get through a work out, but no to weigh you down. My only complaint is the text that says Nathan on it, I understand it’s the brand name, but it’s so big and bold, it looks like it was personalized and that Nathan is my name, I don’t love that.
Great product
[This review was collected as part of a promotion.] Great size for phone, cards and dog bags, etc. extremely light weight and comfortable, easy to run with. Can’t believe even a water bottle feels accessible. Very durable large clip on- easy adjustability.
Not for me
I bought this belt online without trying it on first (rural area). I prefer my belts to sit at my hips rather than waist. This belt feels like a warm apron. It bounces when bottle is full. Wearing it at back makes it impossible to access the bottle; even with bottle in front I have a hard time getting the soft flask out of and back into pocket while running. The storage pocket isn’t a fit for me either. My phone, pepper spray, chews bounce. If there was a way to secure phone (12mini) the pocket would be more functional. Elasticity in belt straps would help belt sit more securely. The hydrapak bottle is great and I use it alone, handheld with a strapped rigged to the back for grip.
Light weight!
[This review was collected as part of a promotion.] This Fanny pack belt is super light weight and provides tons of space for keys, phone, water, and anything else you might need on your afternoon walks! The material seems super durable and long lasting while being wipeable. I love the sleek black design and one pocket so you don’t have to shuffle through multiple compartments.
Hydration belt
I've only used it to carry water as my phone goes in my shorts pocket and I haven't needed to carry fuel. I'm finding it hard to get used to. If I wear it with the pouch in the back, the strap feels tight across my stomach, so I wear it in the front. It's not uncomfortable, just a little weighty. I've tried other belts and wasn't crazy about them either. This is better than the Flipbelt that twisted around. I guess I just have to get used to it.
Comfortable & Useful
[This review was collected as part of a promotion.] This has been incredibly convenient for my runs recently. Normally, when I run, I have to hold my phone and don’t bring a water bottle as it is too much to hold. Howvever, with this belt pack, it is super easy to bring everything I need. The pocket is spacious, and the water bottle is big enough for my runs. The belt is super adjustable, and I can wear it across my body or around my waist. I bring it on all my walks and runs now.
Great belt for short runs
The belt is very comfortable and I love the way it holds itself tight against my back without any flapping. The bottle works well and the belt seems like it will last a good long time. The only reason I don't give it a perfect score is I wish there was a better way for the excess strap to be held down in a clean and streamlined method. I might just cut off the excess since I'll never be getting rid of it.
Best Running Belt!
[This review was collected as part of a promotion.] I’ve tried a lot of hydration belts, and this one is by far the best! It doesn’t bounce at all, even on long runs, and the storage is surprisingly roomy. I can fit my gels, keys, and even my phone without it feeling bulky. The bottle is easy to grab and put back mid-run, and the whole thing is super lightweight. Training for a half marathon, this has been a game-changer for me!





