Super Seamless Racerback Bra - Final Sale

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ALL SALES FINAL. No returns or exchanges on outlet products.
This product is not eligible for discount codes or other offers.

Our design intention was to create a seamless sports bra that offered a higher level of support and compression than most similar styles. Super Seamless is two layers of a high compression knit, designed to give strong support and minimize movement while you're doing all the high impact things you do. In addition to the fabric, it's grounded by a wide chestband that stays put while also relaxing enough to mold to your body as you heat up. Wide straps for comfort, a classic racerback design for support, and a ruched interior layer for cup capacity round out its everyday versatility.


• Racerback silhouette
• Contrast binding
• Wicking + odor resistant
• Compression level: 2
• All sales final. No returns or exchanges.
• Not eligible for discount codes.


• Super Seamless fabric (polyester / polyamide / elastane)

Learn more on our Fabrics page.

At Oiselle, our vision is to help all women feel strong and free through the joy of running. Our mission is to design great product, build the sisterhood, and improve the sport. May we all experience the transformative power of sports and community.

Customer Reviews

Based on 20 reviews
Love it!

I wear about a 32DDD and I can run in this alone (no two layers of sports bras!) Plus it's very comfy and has good coverage - the neck is high enough so no cleavage.


I got it in the green and it's such a cute color! I get compliments on it all the time. I was a little hesitant about how wide the band was but it's super comfortable.

Actually, love the wide band!

I've been on a search for a bra that would eliminate a recent problem with under boob chafing (I mean, what?!). I used to run with the same bra for years and one day, no go anymore. So, I've tried quite a few recently until I decided to try this unusual (for me anyway) bra by Oiselle. I have to say, the band does flip up sometimes, especially when bending over. It is definitely a heavier weight bra too, which concerns me a bit in the hot California summers. But, I have had 0 chafing issues. I think that it is precisely because the band hits significantly lower that the chest area and the bra is quite compressive (but not restrictive). So, it works for me and I am buying more!

Ashley W.
Almost perfect!!

This bra is very comfortable however I agree with a couple other reviewers opinions of wishing the band was half the width. For shorter torsos, it is almost more a crop top length. Also: I would love if the 2 actual seams on the straps were moved a little more towards the back of the bra. Having the seams at the top is a bit uncomfortable for me? Sounds like a weird request but ¯\_(ツ)_/¯. Despite this. The material really is great and feels awesome.