Revolution Bra Franchise
Wireless, supportive, and incredibly wearable. Our Revolution Bras are so good, we made one for every neckline.
Revolution V-Neck Bra
#1 best-selling bra
Deep V neckline
Wireless support & lift
Revolution Scoop Neck Bra
Versatile scoop neckline
Customizable straps (straight or racerback)
Wireless support & lift
Revolution Busty Bra
Enhanced coverage for D-G cups
Supportive wide straps
Wireless support & lift
Revolution Shadow Mesh Bra
Deep V neckline
Sexy sheer mesh detailing
Wireless support & lift
Revolution Adjustable Pullover Bra
Easy pull-on/pull-off style
No back closure
Wireless support & lift
Revolution Nursing Bra
Easy open & close nursing clips
Soft, stretchy fabric
Wireless support & lift
Revolution Nursing Tank
Design for seamless look & feel
Easy open and close nursing clips
Wireless support & lift
“Great comfy bra! Love this bra. It fits well and is not hot. It’s also very comfortable.”
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“Love, love, love it! So comfy! Best bra ever! Will never wear an underwire, ever again!”
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“It's like a second skin! Put it on and forget it! Best bra I've ever owned!”
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Your bra questions, answered.
Purchase 2+ eligible Knix bras to receive 15% off. Offer valid on select regular price Knix bras on knix.ca, knix.com and in Knix retail stores while supplies last.
Exclusions apply. Offer excludes already marked-down and last call items. Simone Perele and NOOD items are not eligible for this promotion. Eligible items must be purchased within a single transaction to qualify. Discount is automatically applied at checkout and is based on eligible items in your order. No rain checks or price adjustments on previous purchases. Discount cannot be combined with other offers.
We offer innovative, wireless and wired bras that give you comfort, support, and lift (you know, the good stuff.) We’ve got styles for every occasion and every outfit: scoop bras, v-necks, pullovers, lightly-molded cups, demi cups, high impact sports bras, front closure bras, and more.
Glad you asked. Finding the right style for your shape and size is key to a comfy bra. Whether you’re looking for an everyday bra with extra side support or a high-impact sports bra, we can help. Take our style quiz to find the perfect bra for whatever occasion, fit, or style you’re looking for, be sure to check it out here.
Eligible items purchased online or in stores between November 2, 2026 and December 31, 2026 may be returned through January 29, 2027. All other purchases fall under our 30 day Returns Policy. For sale items, please refer to the sale-specific return policy below to determine eligibility. Some exclusions apply. See more details here.
We always suggest basing your Knix size right off your measurements in inches. You can find instructions on how to measure, plus our bra size calculator here.
All Knix Bras, Tops (including Bodysuits), Shapewear, and Pads are eligible for return or exchange within 30 days of delivery. That’s because we want to make sure you give your new Knix products time to mold to your shape and reach their peak comfort.
Do what you want to do in them and wash them as much as you like. If you find the fit still isn’t right, message us to get a personal fit consultation before returning for the right size.
Select styles come in sizes 28A-44H. We’re big believers in innovation, which means we’re always looking to expand our size range and further improve our products. Size questions or recommendations? Send us an email to info@knix.com.
Your new bra may fit snugly at first, but they’ll soon relax and mold to your body as you wear and wash them. We generally recommend wearing them for as long as is comfortable, then washing, and repeating this process 3 to 5 times to get the true fit.
Most Knix bras, including the Revolution V-Neck Bra and the WingWoman Contour Bra, are made with bonding technology designed to create a comfortable seamless feel and solid support without using an underwire. Most of our wireless and wired bras are made of a nylon and spandex blend.
Washing your wireless or wired bra is easy. For best results, machine wash on cold with mild detergent in a wash bag, and lay flat to dry. Always check the wash instructions on your specific bra though. If you’ve purchased the FreeFlex, make sure to hand wash it with cold water and lay flat to dry.