10% off Bra & Underwear Sets*
10% off Bra & Underwear Sets*
Made with an innovative, carbonized flexible wire and wear-tested for more than 625 hours, our newest innovation provides unparalleled lift, separation and support. It’s everything you want from an underwire bra, without the pain of one.
• Lightly molded demi cups lift and separate, providing great shape that looks amazing under lower necklines and t-shirts
• A carbonized wire moves as your body moves for a comfort-first feeling
Then complete your custom set with matching underwear designed in your favourite styles.
For more details on a specific product, click on its product name above.
🇨🇦 Free standard shipping over $100.
(after discounts, before shipping + taxes) All items ship from within Canada.
All Knix bras are eligible for return or exchange within 30 days of delivery. We want to make sure you can give your new Knix products time to mold to your shape and get comfortable. For sale items with a 20% or more discount you may exchange for another item or store credit.
Within 30 days of delivery, you may exchange for another size, style or store credit. We’re unable to provide refunds on underwear.
Your questions, answered.
*Offer valid on select bra and underwear styles on knix.com and knix.ca, while supplies last. When you purchase a bra and underwear in a single order, you’ll receive 10% off each eligible item.
Exclusions: Knix Picks items, Customizable Shaper High Rise Leakproof Shorts, Customizable Shaper High Rise Shorts, Shaper High Rise Briefs, Shaper High Rise Leakproof Briefs, Leakproof High Rise Shaper Brief - Original, all Thigh Saver styles and Last Call items.
Discount is automatically applied at checkout and is based on eligible items in your order. No rain checks or price adjustments on previous purchases. If purchasing an underwear 3-pack or bundle with a bra, 10% off will be applied to the bra only.
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.
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.
