Women's High Impact Sports Bras New Balance

New Balance Power X Sports Bra


The New Balance Power X Sports Bra is a high-impact sports bra designed to let you run comfortably.

New Balance designed the Power X with a crossback design that gives you freedom of movement and superior support, and it comes with a secure hook-and-eye back closure that lets you dial in the fit.

The Power X sports bra pairs high-impact support with supremely soft jersey fabric for a luxurious—and confident—feel. The moisture-wicking fabric and breathable cups work with adjustable padded straps to keep you comfortable and controlled, no matter how you move.


Alpha Size XS S M L XL
Cup/Band Size 30A-C 32A-DD; 34A-B 34C-DD; 36A-B 36C-DD; 38A-C 38D-DD; 40A-DD

Need help deciding what sports bra is best for you? Check out our Guide to the Best Sports Bras.

Tech Specs

New Balance Power X Bra

Encapsulation or Compression



Pullover with Back Enclosure; Racerback Straps

Support Level


Adjustable Straps






Size Range

XS (30A)- XL (40DD)

Best For

Small to Medium Breasts

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Reviews (1)

5 out of 5 stars.

5/5 on 1 total reviews

New Verified Buyer
5 out of 5 stars.
super comfort and support

I bought this sport bra not knowing what to expect. It met all my expectations for comfort and support - love the style, too. Now just hoping it holds up over time. The only thing I would say is if your sizing is on the large end of the range, order up. There are lots of adjustments you can make and it would be worth having the extra room.

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