Menu

Need Help Choosing?
Take our Underwear quiz
Need Help Choosing?
Take our Bra quiz
The Polka Dot Edit
New Arrivals

Your Bag

Your cart is empty

But you're full of potential..
Rewards Members Earn 0 Points

Suggestions

Top Picks

Revolution V-Neck Bra

$68.00 CAD
10% off Bra & Underwear Sets*

Color: White with Black Polka Dot Limited Edition

Super Leakproof® Dream Boxer

$40.80 CAD
$48.00
15% off

Color: Blue Stripe Limited Edition

Leakproof UltraThin No-Show High Rise

$32.00 CAD
Mix, Match & Save: 3+ for $25 each

Color: Black with White Polka Dot Limited Edition

Uplift Push Up Bra

$78.00 CAD
10% off Bra & Underwear Sets*

Color: Cherry Limited Edition

Home / Bras / Shimmer Stretch Bra
Sale

Shimmer Stretch Bra

$34.80 CAD

$58.00

10% off Bra & Underwear Sets*
Checkmark

Wireless, all-day support

Checkmark

Smooth stretch satin fabric

Checkmark

Plunge neckline for low-cut tops

| Black
| Black
| Black
| Black

Color: Black

Size:

True to Size

•

Size:

Size and Fit Guide

Free Shipping on orders $100+

Shipping

Shipping

Processing Timelines

Please allow 1-2 business days for our warehouse team to pack and ship your order. During peak periods such as sales, holidays and product launches, please allow up to 4 business days for us to process your order.

Delivery Time

For the most up-to-date delivery time estimates, please refer to the shipping timeline at checkout. Delivery timelines vary depending on location and do not include processing times.

Shipping Charges

Orders over $100* CAD = Free Shipping (2-6 business days)

Orders under $100* CAD = $12 CAD Shipping (1-3 business days)

Orders delivering to NWT, Nunavut and Yukon are subject to $20 delivery fee.

*After discounts, before shipping and taxes.
Last Call Return Policy

Returns

Returns

Sale & Last Call

Items discounted 30% and below are eligible for size exchange or store credit. Items discounted above 30% and above are final sale – no refunds, store credits, or exchanges can be accommodated.

Free Returns

Knix covers the return shipping fees for exchanges and refunds initiated through our Return & Exchange Portal. Exchange orders initiated through our Return & Exchange portal are also eligible for free shipping within the USA and Canada. Please note, the shipping fees on your original order are non-refundable.

Return Policy

Return policy varies by product, please check if your item is refund or exchange eligible by viewing our full policy here.
Rewards Members Earn 34 Points

Wireless Comfort

Enjoy all-day or night comfort with wireless support and a gently supportive underband.

Smooth Satin with Luxe Sheen

Crafted from soft stretch satin, this bra adds a little shine to your day.

Feels Made For You

Plunging neckline perfect for low-cut tops, adjustable straps, and a 5-row back hook-and-eye closure for your perfect fit.

Zoom

| Black
| Black
| Black
| Black

How to Choose?

Essential

Drop
Drop
Drop
Drop
Drop
  • • Days you don’t need leak protection. Everyday freshness and moisture wicking.
  • tsp
    0 tsp

Heavy

Drop
Drop
Drop
Drop
Drop
  • • Extra peace of mind. For the first days of your cycle, light bladder leaks, or a full night's sleep without a leak.
  • tsp
    about 8-14 tsp
  • pad
    about 1.5-3 regular pads
  • tampon
    about 4-7 super tampons
  • cup
    about 1.5-3 menstrual cups

Light

Drop
Drop
Drop
Drop
Drop
  • • Daily freshness. For sweat, discharge, period spotting, or backup protection.
  • tsp
    about 1-3 tsp
  • pad
    about 1-3 pantyliners
  • tampon
    about 1-3 regular tampons
  • cup
    about 0.5 menstrual cups

Moderate

Drop
Drop
Drop
Drop
Drop
  • • For mid-cycle flow, surprise cough or sneeze leaks, or a really sweaty spin class.
  • tsp
    about 4-8 tsp
  • pad
    about 1-1.5 regular pads
  • tampon
    about 2-4 super tampons
  • cup
    about 0.5-3 menstrual cups

Ultra

Drop
Drop
Drop
Drop
Drop
  • • Ultimate peace of mind. For the heaviest period days, light bladder leaks, unexpected postpartum flow, or overnight protection.
  • tsp
    about 15-20 tsp
  • pad
    about 1.5-2.5 super pads
  • tampon
    about 7-11 super tampons
  • cup
    about 2-3 menstrual cups

Explore Best-Sellers

Shop All Arrow Right

Revolution V-Neck Bra

$68.00 CAD
10% off Bra & Underwear Sets*

Color: Black

Super Leakproof® Dream Boxer

$40.80 CAD
$48.00
15% off

Color: Blue Stripe Limited Edition

WingWoman Contour Bra

$75.00 CAD
10% off Bra & Underwear Sets*

Color: Black

Super Leakproof® Dream Short

$48.00 CAD
3 for $99, Save $45

Color: Black with White Polka Dot Limited Edition

Uplift Push Up Bra

$78.00 CAD
10% off Bra & Underwear Sets*

Color: Black

Leakproof UltraThin No-Show Bikini

$27.00 CAD
Mix, Match & Save: 3+ for $25 each

Color: Warm Sand

Catalyst Sports Bra

$85.00 CAD
10% off Bra & Underwear Sets*

Color: White

HiTouch™️ High Rise Legging

$90.00 CAD

Color: Black

4.0
Rated 4.0 out of 5 stars
Based on 24 reviews
Total 5 star reviews: 14 Total 4 star reviews: 3 Total 3 star reviews: 3 Total 2 star reviews: 2 Total 1 star reviews: 2
71%would recommend this product
Write a Review (Opens in a new window)
24 reviews
  • Rated 5 out of 5 stars
    3 minutes ago
    I love Knix bras

    Bought this and some Knix panties. I love all my knix and my underwear drawer is slowly becoming all of this brand. Super comfortable and the fabric is such a pretty color

    alicia S.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    2 weeks ago
    Shimmer stretch

    Good fit - fun shimmery flavour

    Klara S.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    2 weeks ago
    OK

    IS OK

    BAOKUN L.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    2 weeks ago
    5 Stars

    Love it!!!!!

    Tammy
    Was this helpful?
  • Rated 5 out of 5 stars
    2 weeks ago
    Shimmer Stretch Bra

    Excellent quality and fits well!

    Tamara T.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    2 weeks ago
    Love this bra!

    I bought it on sale and unfortunately it was the only one in my size left. Once I received it I tried to go and buy one in every colour and couldn't. Supportive, looks good and SO comfortable. Great bra!

    Francesca
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    3 weeks ago
    5 Stars

    The quality and fit is perfect and the beautiful colour is a bonus!

    Tamara
    Was this helpful?
  • Rated 5 out of 5 stars
    4 weeks ago
    Shimmer Stretch Bra

    Fits perfectly and feel wonderful

    This is a beautiful colour

    Kim M.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    4 weeks ago
    A cute dress up bra

    I love the turquoise colour and the soft shimmery fabric. Support was better than I expected. It’s really a dress up bra but fits surprisingly well with many of my summer tops. It’ s a good replacement for the lacy bralette, and is going with me on a tropical holiday!

    Denise S.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    1 month ago
    Comfy - YES

    Fits even my old boobs nicely, and. Oh so silky! Thanks Knix!

    Shawn M.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    1 month ago
    Love it

    Feels great like nothing on

    John L.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    1 month ago
    Super comfortable

    This bra is beautiful and very comfortable.

    Denise G.
    Verified Buyer
    Was this helpful?