Navy
Navy
Navy
Navy
Activewear >

Women's BioFlex™ Cross-Back Crop Tank Top

£35.60

Any 2 BioFlex™ items for 15% off.
Any 4 BioFlex™ items for 30% off.

Discount applies at checkout.

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Navy

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An effortlessly stylish, cropped tank with a strappy crossed back. Crafted from durable, feather-light BioFlex™, enjoy all day comfort and freedom of movement whether you’re roaming the city streets or hitting the trails.

Sustainable stalks

We’d rather put corn stalks to use than create more plastic.

Sweat-wicking, quick-drying

Keeps you dry during intense workouts or long days on the go.

Busy day’s best friend

Light-weight and super breathable.

BioFlex bends the rules of conventional activewear. Made from 50% recycled corn stalks, our bio-based material is created through an innovative process in which starch glucose is extracted from straw and regenerated into a nylon fibre.

The result? A durable fabric that’s lighter than air and soft as butter. Superior breathability and four-way stretch for perfecting your crow pose. A skin-hugging fit that’s more supportive than the women’s bathroom. We guarantee you’ll be reaching for these pieces even on your rest days.

Customer Reviews

Based on 7 reviews
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Z
Zoe L.
Height: 170 - 175cm
Weight: 65 - 70kg
Purchased size: S
How it fits: True to size
Great fabric, perfect fit after a size down

I really enjoy this tank. I wear it for pilates, climbing, hiking, and running. The fabric feels nice and high quality. It stays in place well without feeling like I’m squeezed. I’m usually a medium (171cm, 69kg) but that size was too gappy for my chest (I’m about a 12B) and instead the small fits great.

C
Cherry T.
Height: Under 155cm
Weight: 85 - 90kg
Purchased size: XXL
How it fits: A bit tight
Perfect for sloping shoulders

Beautiful comfy bra that doesn’t slip off my shoulders. Wonderful to have found an undergarment I don’t have to hoick back on my shoulders all the time.

R
Rach
Height: 160 - 165cm
Weight: 60 - 65kg
Purchased size: M
How it fits: True to size

I bought a few things from this range, but this top is probably my favourite. Feels buttery soft and gives a surprising amount of support for an inbuilt bra. I’ve used it for HIIT workouts just fine. It’s cropped, but only to about the height of the leggings and shorts, so good for those like me that don’t really want a bare midriff. I’m a 12B in bras and the medium is a perfect fit.

R
R.
Height: 155 - 160cm
Weight: 45 - 50kg
Purchased size: XS
How it fits: True to size
Versatile activewear

So impressed with the quality and comfort this tank gives! I love how it hugs my body and it’s super lightweight and can be used not only for workouts but for everyday wear. Highly recommend!

L
Lily E.
Height: 165 - 170cm
Weight: 55 - 60kg
Purchased size: S
How it fits: True to size

I was never a big fan of activewear with strappy tops - with other products the straps would fall off my shoulders and feel unsupportive or would be too tight to the points that I couldn't move freely. But with this top I get the perfect amount of support and comfort! It was really amazing to put it on and feel so secure. The fabric is also incredibly soft and moisture-wicking. Highly recommend