8-In-1 Evolution Bra

It's time for a bra that can support your unique shape without uncomfortable wires or padding. It's also time it was reversible and came with swappable straps.

Classic Colours
LTD Edition
Questions & Answers

Evolution Bra Essentials

We packed as much innovation as we could into this one bra. Because we know how much you pack into your day.
8 Ways to Wear
It's fully reversible, plus 2 sets of straps can be worn straight and cross-back.
Bonded Construction
Confidently supports your unique shape without uncomfortable wires or seams.
Performance Fabric
Moisture-wicking, quick-dry, anti-odor, butt-kicking, etc.
"I literally wear it for everything—sleeping, nursing, lounging, shopping, exercise, it is so comfy."

– Carissa A.

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Build Your Set

Add this product into a bundle deal with underwear and accessories and get a great deal now!

How It Fits

We’ve designed this bra to mold to your shape, so you may find it snug for the first few wears. Prefer some extra coverage? Try the Padded version.


Body: 60% nylon, 40% spandex


Machine wash cold with mild detergent, do not bleach, lay flat to dry.

I can bike to work or at lunch in this bra and enjoy the support, and the fabric wicks away moisture and odor.
Jennifer P.

Tech To Take Your Life Back


We're done with uncomfortable underwear. With 4-way stretch fabrics, your Knix move and mold to your shape.


Each Knix product is tested by 1000s of real women to make sure it's ready for your real life.


Moisture-wicking. Anti-odor. Quick-dry. Because we know what it takes to conquer your day.

Our 30 Day Guarantee

Put it to the test. Wear it to work, to yoga, to wherever - it’s your call. Give it a couple washes. Fall in love with it. And if you don't? We can help you get into a better fit or take it back, no questions asked.

8-In-1 Evolution Bra Reviews

Q & A


Q: Is there a way to sign up for a waiting list, or some kind of notification when XL is back in stock? Will they be back in stock?


A: Yes! You should have the option to sign up for a Back in Stock notification located under the product page.