Under Armour Tech Knockout Tank - Red

This is one of the lightest, most breathable shirts UA make, and your new go-to. Any sport, any tr...

Best current price£21.99from Frasers

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8 offers from £21.99 - £26.99

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FrasersUnder Armour Women's Knockout Tank Top - Claret - 10 (S)
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£21.99
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Sports Direct UKUnder Armour Women's Red Knockout Tank Top in Size 10, Sports Direct
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StudioUnder Armour Women's Knockout Tank Top Red Size 10 (S)
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Lovell Sports UKUnder Armour Women's Claret Armour Knockout Tank Top - 14 (L)
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Product Information

Full details

The Under Armour Tech Knockout Tank is designed for active women who prioritize comfort and performance during high-intensity training or casual athletic activities. Its primary benefit is the combination of an incredibly lightweight, breathable fabric with a loose, unrestricted fit that allows for full range of motion. A key caveat to consider is that because it features a loose fit, users who prefer a compressive or form-fitting feel may find the sizing to be quite generous and might consider sizing down.

All features

Age Groupadult
ColourRed
GenderFemale
BrandUnder Armour

Extended Product Information

FAQs

Is the fabric see-through?

No, the Tech fabric is designed to be lightweight but opaque enough for active wear.

What is the best way to wash this tank?

Machine wash cold with like colours and tumble dry on low to preserve the fabric's technical properties.

Does it have a compression fit?

No, this is a loose-fit garment designed for complete comfort and airflow.

Will the odour protection wear off?

While the technology is durable, proper care and avoiding fabric softeners will significantly extend its effectiveness.

Can I wear this for swimming?

While it dries quickly, it is not designed as swimwear and may not hold up well to chlorine or salt water.

What kind of bra should I wear with the T-back design?

A racerback sports bra is highly recommended to ensure the straps remain hidden and comfortable.

Troubleshooting

Fabric snagging

Avoid contact with abrasive surfaces like rough gym benches or Velcro-heavy equipment.

Odour buildup after long-term use

Ensure you are using a dedicated performance detergent that removes oil-based sweat residues that standard soaps might miss.

Pros and Cons

Pros

  • Extremely lightweight and breathable material
  • Moisture-wicking properties keep you dry
  • Excellent freedom of movement due to 4-way stretch
  • Anti-odour technology ensures long-lasting freshness
  • Dropped hem provides additional coverage

Cons

  • Loose fit may feel too baggy for some users
  • T-back design requires a specific style of sports bra
  • Limited to athletic aesthetic

Setup, Compatibility & Care

This garment is designed for immediate use. To maintain the integrity of the fabric, machine wash in cold water with like colours. Use only non-chlorine bleach if necessary and tumble dry on a low setting. Do not iron or use fabric softeners, as these can break down the moisture-wicking and anti-odour treatments. When selecting a bra to wear underneath, ensure it is a racerback style to match the T-back configuration of the tank straps for the best comfort and appearance.

Price History

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