Women's

NB Breakthrough Bra

Name: NB Breakthrough Bra
Brand: New Balance
Price: 29.99 USD
Availability: InStock

SAVE $20.00 | 40% Off $29.99 ~~Price reduced from $49.99 to~~

Color: WHITE

Women's

NB Breakthrough Bra

SAVE $20.00 | 40% Off $29.99 ~~Price reduced from $49.99 to~~

Select size Please select size to add to cart.

Size & fit guide

Quantity

Athletes and runners: support your workout in our NB Breakthrough Bra. A stabilizing foundation to your workout gear, this bra has convertible straps that can be worn over the shoulder or criss-cross. The gel-infused hook-and-eye closure delivers a comfortable, custom-like fit as you chase your next personal best or tackle high-intensity intervals.

Product Details

Style #: WB91042WT

High impact sports bra ideal for running, high-intensity training and sports
Convertible straps can be worn criss-cross or over the shoulder
Gel-infused hook-and-eye closure for a comfortable, custom-like fit

Shop all Sports Bras

Product Details

Style #: WB91042WT

High impact sports bra ideal for running, high-intensity training and sports
Convertible straps can be worn criss-cross or over the shoulder
Gel-infused hook-and-eye closure for a comfortable, custom-like fit

Shop all Sports Bras

Makenna Mueller is wearing size 34D and is 5'9"/174cm. Chest: 32"/81cm, Waist: 24"/62cm, Hips: 34"/86cm image number null

NB Breakthrough Bra

Women's

Customer Reviews

Sports Bra Size Guide

Use the chart below to convert your bra size to your New Balance alpha size (XS-XXL) or split alpha size (XS A-C thru XXL D-DD).

Don’t know your bra size? Use your measurements instead.

Find your underbust measurement by wrapping a measuring tape underneath your bust where your bra band usually sits. Your underbust measurement will correspond with "Band Size."

Find your overbust measurement by wrapping a measuring tape over your bust at the widest part.

Find your alpha size by matching your band size with your overbust measurement in the chart below.

Underbust Measurement	25"-26"	27"-28"	29"-30"	31"-32"	33"-34"	35"-36"	37"-38"	39"-40"
Band Size	30	32	34	36	38	40	42	44
A	30.3" - 31.1" 30A XS XS (A-C)	32.3" - 33.1" 32A S S (A-C)	34.3" - 35.0" 34A S S (A-C)	36.2" - 37.0" 36A M M (A-C)	38.2" - 39.0" 38A L L (A-C)	40.2" - 40.9" 42A XL XL (A-C)	42.1" - 42.9" 42A XL XL (A-C)	44.1" - 44.9" 44A XXL XXL (A-C)
B	31.1" - 31.9" 30B XS XS (A-C)	33.1" - 33.9" 32B S S (A-C)	35" - 35.8" 34E S S (A-C)	37.0" - 37.8" 36B M M (A-C)	39.0" - 39.8" 38B L L (A-C)	40.9" - 41.7" 40B XL XL (A-C)	42.9" - 43.7" 42B XL XL (A-C)	44.9" - 45.7" 44B XXL XXL (A-C)
C	31.9" - 32.7" 30C XS XS (A-C)	33.9" - 34.6" 32C S S (A-C)	35.8" - 36.6" 34C M M (A-C)	37.8" - 38.6" 36C L L (A-C)	39.8" - 40.6" 38C L L (A-C)	41.7" - 42.5" 40C XL XL (A-C)	43.7" - 44.5" 42C XL XL (A-C)	45.7" - 46.5" 44C XXL XXL (A-C)
D	32.7" - 33.5" 30D S S (D-DD)	34.6" - 35.4" 32D S S (D-DD)	36.6" - 37.4" 34D M M (D-DD)	38.6" - 39.4" 36D L L (D-DD)	40.6" - 41.3" 38D XL XL (D-DD)	42.5" - 43.3" 40D XL XL (D-DD)	44.5" - 45.3" 42D XXL XXL (D-DD)
DD	33.5" - 34.3" 30DD S S (D-DD)	35.4" - 36.2" 32DD M M (D-DD)	37.4" - 38.2" 34DD M M (D-DD)	39.4" - 40.2" 36DD L L (D-DD)	41.3" - 42.1" 38DD XL XL (D-DD)	43.3" - 44.1" 40DD XL XL (D-DD)	45.3" - 46.1" 42DD XXL XXL (D-DD)