New Arrival

Women's UA Knockout Tank

Style # 1351596
$45.00 AUD
or 4 interest free payments of $11.25 AUD with learn more
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Height: Size: Fit: Loose
Size and Fit Guide
Due to limited quantities, only 100 allowed per customer.
The product can't be added to the bag
Height: Size: Fit: Loose
Women's UA Knockout Tank

Alternate Views

Product DNA

This is one of the lightest, most breathable shirts we make—and your new go-to. Any sport, any training, any time.
  • Loose: Fuller cut for complete comfort
  • Insanely soft, breathable fabric
  • 4-way stretch construction moves better in every direction
  • Material wicks sweat & dries really fast
  • Anti-odor technology prevents the growth of odor-causing microbes
  • T-back straps with wordmark taping details
  • Dropped, shaped hem for enhanced coverage
  • Style #: 1351596
  • 90% Polyester/10% Elastane
  • Imported
  • Machine wash cold with like colors
  • Use only non-chlorine bleach when needed
  • Tumble dry low
  • Do not iron
  • Do not use softeners
  • Do not dry clean

Review Summary

36 Reviews
67% of reviewers recommend


Runs small Runs large


Min. Max.


Min. Max.

Love it

Great loose fit, flattering cut though, not baggy and unflattering. Very cool during high intensity exercise and looks great with detailing round edges and back. Need more in different colours.

The best tops in rebel

I absolutely love this top. IV bought one in every colour. The best tops out if all the branded tops rebel sells. Super comfy, not too tight, sits well

Best top EVA

Great fitting top in all the right places. Especially those with a voluptuous body.

Comfy sports top

Relaxed fit, style and comfort to the max. Love this top.

Love this top

I ordered this product online as it was literally half the price of what it cost in the shop. It was delivered within the expected time. I ordered it in hot pink and black they are super comfortable, easy to wash and quick to dry. People compliment me on them when I’m wearing them especially the hot pink

Love it

Got this in hot pink. Great fabric I love the length & style. Functional & light, very comfortable for any kind of workout.


Love the feel of this fabric and style is so cool.

Comfortable lightweight top

I usually wear a Small in UA Sleeveless tops, I chose XS and its a perfect fit. This top sits in place, without slipping around, very happy, definately recommend this top. Soaks up sweat really well and does not feel heavy. I intend buying other colours on offer.

Great top

Super soft, fits well, the colour is awesome. Washed up amazingly

So comfy and light

I am so happy with my purchase.The size is perfect.It is very light and comfortable.