Introducing the rabbit Clubhouse Series, a curated hospitality experience popping up at three of the most iconic races in the world: Chamonix, Chicago, and New York City. This is race week done the rabbit way.
The Trail Tour is back! We’re teaming up with 32 incredible races across the country. Race, earn gear, and join a community of trail runners nationwide.
Meet the Chase Team, a group of 11 athletes balancing big OTQ dreams with real life. Some are chasing their first-ever spot on the Trials starting line, while others are returning to the pursuit after childbirth.
Hard trail runs call for easy hydration. This sports bra features a built-in HydraPak pocket, so water or other essentials are always within reach—a HydraPak LX 250mL soft flask is included with purchase. The FreshFace liner by Polartec provides soft, moisture-wicking, and odor-reducing performance with peppermint-infused fabric. Finally—storage without the pack, plus a bra that outperforms the rest. Pair with the Hydration Trail Tank for easy access to your water flask.
We love it for: long trail runs and warm-weather race days
Fitted, medium support
Pocket fits HydraPak LX 250mL soft flask and most phones
HydraPak flask included
Compressive, smooth fabric
76% Polyester 24% Spandex
Foam-padded straps for comfort across the clavicle and shoulders
Breathable mesh back with cutout
Odor-resistant Polartec® Fresh Face liner against the skin
We are happy to accept returns or exchanges of any unworn, regularly priced items for up to 30 days after purchase.
Most orders are shipped within 3-4 business days; orders over $125 ship for free within the U.S. International shipping is available for most countries.
The Hydration Trail Bra is designed for hard trail runs and warm-weather races, featuring a built-in HydraPak pocket with a 250mL flask included. It offers a perfect fit and comfortable, moisture-wicking fabric with odor-resistant properties. The bra provides medium support and includes foam-padded straps for comfort.
"Great fit and I love the pocket for hydration or a phone!" —
Aislinn H.
"Finally a comfortable running bra that does not chafe and I love the extra pocket for the included soft flask." —
Sarah W.
"The water bottle fits better and is easier to use in the FKT shorts." —
Kat
Reviews
Love a bra with storage!
"I always need pockets, whether it’s for water, keys, phone or gels and I love that this Hydration Trail Bra comes with a versatile back pocket. The soft flask fits great but it can also be used for my phone when my shorts don’t have enough storage. I’m 5’6”, ~155lbs and a 38 B and I took a Large. I don’t love too much compression in a bra so this is just right."
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mf (5/5)
Best sports bra ever - I've own a lot of them
"This is hands down, the best sports bra I've ever worn. I use the back pocket for a phone instead of the flask because the flask fits in the pocket of my shorts. It is supportive, but not too tight and my heart rate strap fits under it without digging. Please make one of these available all year long in a black or white."
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Jill B. (5/5)
Favorite running bra
"Definitely my new favorite running bra. Fits my phone easily in the back pocket. Love the flask too, fits in my shorts pocket."
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CS (5/5)
Comfortable
"Light, fabric is very soft, & supportive. Love the pocket on the back of the bra. I am a 34C and purchased a medium."
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julie w. (4/5)
Comfortable, good fit
"I would love if this bra featured a back pocket for your phone"
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Casey Z. (3/5)
No rubbing and works well
"I have worn this on my long runs in hot weather and not had issues with chafing. I am size D, so was worried this bra wouldn’t have enough support and was proven wrong. Also, the back pocket is very handy."
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Samantha H. (5/5)
Love it!
"Finally a bra that works and holds my phone. Thanks Rabbit!!"
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Cesarine S. (5/5)
thank you
"so comfortable…. I won’t invest in a sport bra without a pocket for phone or drink. Great job on the design."
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Neva B. (5/5)
Great supportive bra
"Love this bra on hot, humid days. The water pack is obviously great for hydration but also feels nice and cool on my back!"