New Arrival

Women's UA Seamless Longline Sports Bra

Style # 1322552
$50.00 AUD
or 4 interest free payments of $12.50 AUD with learn more
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Height: Size: Fit: Compression
Size and Fit Guide
Due to limited quantities, only 100 allowed per customer.
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Height: Size: Fit: Compression
Women's UA Seamless Longline Sports Bra

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Product DNA

You might be asking yourself, “What does a seamless bra feel like?” Nothing. It feels like you’re wearing nothing. And that feels pretty amazing.
  • Compression: Ultra-tight, second skin fit
  • Best for A to C cups
  • Built for Low-Impact activity & all-day comfort
  • UA Seamless is a soft knit with engineered ventilation, mapped to the places you need it most
  • Soft, removable cups for enhanced shape & coverage
  • Skinny strap pullover with adjustable cross back design
  • Wide jacquard wordmark band for amazing stretch & comfort
  • Material wicks sweat & dries really fast
  • 4-way stretch construction moves better in every direction
  • 93% Nylon/7% Elastane
  • Imported

Review Summary

32 Reviews


Runs small Runs large


Min. Max.


Min. Max.

Perfect fit!

The seamless long line crop top like fit is what makes this the perfect sports bra. No cutting in, not having to constantly pull the bra back into position and it is elasticised so it fits perfectly every time. I now own 7 of these and wear them every day instead of a bra because it is so comfortable!

One of my favourite sports bras

Very supportive and excellent for high impact sports.


This sports bra is absolutely fantastic! It’s very supportive and great for many different uses

Great sport bra

It’s on of the most comfortable bra that I bought.


my favourite sports bra, super comfy and very supportive

10/10 under armour

Super comfortable... and the fit is perfect 100%.

Great Fit!

This sports bra is amazing! I am a 32F and expected a large to fit ill, but it sculpts me perfectly. I highly recommend this to anyone wanting a casual lounging bra.

Love this sports bra

I have been on a search to replace my underwire bras but still have some decent support. I purchased 2 of these for an every day bra after reading other reviews on them. I love them. They have adjustable straps and also removable cups. Being a 38 D I purchased the XL (In my VS bras I wear a 38 D). They may be a smidge tight for some people but they are, after all, intended to be a sports bra. I will gladly trade the tightness for being poked by my underwires. They also allow you to still have two boobs and not a uniboob that I usually get with sports bras. I will be purchasing more.

Game changer

This bra was an absolute game changer for me. Size 10F-12G usually I bought a Large. ...and then I quickly bought another 4!! I haven't worn a conventional bra in 1.5 years and live in these even through gymnastics and lifting workouts. I use another bra if I run, but let's be real that ain't often. I don't know how this bra does it. It supports you and feels like you have nothing on....and somehow retains your shape and doesn't squeeze your boobs together. These 5 bras have been in rotation for this long, and still going strong. I will need to stock up on these shortly to ensure I don't have to live life without them! Thank you Under Armour!

Very comfortable but please remove the tags attachment

From all of the brands when it comes to sports bra I definitely will choose under armour. The UA bras gives me good support and very comfortable. And if I can make suggestions, please please do not attach the small booklet of how to wash the bra, they are so thick and when I cut them, the papers becomes sharp.