The perfect bra to combat boob sweat, chafing, and skin irritation. Even though it's wireless, it still provides some lift, support, and separation.

  • Signature internal sling creates a barrier between underboob and torso, made with 100% cotton jersey. "One pocket per boob"
  • Made with a perforated fabric that lets air and heat travel through
  • Wider shoulder straps in larger cup/band sizes
  • Smooth and seamless fabric: semi-rigid and supportive but soft to the touch
  • Fabric composition: cup: 90% polyester/10% spandex, cup lining: polyamide, wing: polyamide/spandex
  • Product barcode: U00840050
  • We strive to match product photos with final products, but slight color discrepancies may occur

  • Due to tariffs, shipping to the US is temporarily on pause. Click here for more information
  • We offer free shipping for all orders over $80
  • We aim to fulfill all orders within 1-2 business days except for Canadian statutory holidays. Please allow 5 days for backorders. We ship orders using USPS, UPS and Canada Post
  • We offer free returns on all orders except Final Sale items
  • All returned items must have the original tags attached, be unworn, be unwashed, and be free of perfume, make-up, and deodorant stain
  • If you have any questions, email us at help@understance.com, or call (800) 847-6493 to chat to one of our agents
  • Shipping And Return Policy

Care guide: Hand wash and line dry for longest bra life. If you machine wash, hook bras and wash on delicate. Use a lingerie bag to protect underwires.

We are committed to creating long-lasting products, while minimizing our footprint each step of the way.

Our manufacturer operates in a partially solar-powered factory and uses a two-tier water conservation system reducing water waste by 50%.

Our product tags are made from 100% recycled materials and our packaging is 100% recyclable.

We aim to replace all lace products with recycled lace by the end of 2025.


Cooling Wireless Unpadded Demi Bra, DD-J Cup
$65.00CAD
or 4 interest-free payments of $16.25 with afterpay_logo
59 review(s)

Size Chart / Size Calculator
Colour -  Champagne
Band Size
Cup Size

Vancouver - 1024 Robson Street, Vancouver, BCOnly 2 left!

Bloor West Village - 2334 Bloor St W, Toronto, ONOnly 2 left!

Inglewood - Suite 104, 1020 9 Ave SE, Calgary, ABOnly 1 left!

Metrotown - #2150 - 4700 Kingsway, Burnaby, BCOnly 2 left!

PRODUCT SPECIFICS
Wire Type:
Wireless
wire_type Underwire product specific icon
wire_type Wireless product specific icon
Coverage:
Full/Medium
coverage Full product specific icon
coverage Medium product specific icon
coverage Low product specific icon
Projection:
Medium
projection Very Projected product specific icon
projection Projected product specific icon
projection Medium product specific icon
projection Shallow product specific icon
Based on 59 reviews
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Loose band
Laura on 2025-05-17
Size Purchased: 30J
Age: 25
The band on this bra is looser fitting than other understance bras. I wish there was a 28 band option so that I could order a size down because I really like this bra otherwise. It gives a nice shape.
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My go-to bra!
Chantal on 2025-05-14
Size Purchased: 32J
Measurements: Underbust: 32", Leaning Bust: 44", Standing Bust: 40"
I have pretty projected breasts that are bottom heavy and, honestly, behave like half-filled water balloons. The ABTF calculator has me at a 32 I/J, and I purchased this bra in a 32J as recommended by the Understance calculator. Upon first try-on, I was really surprised at how secure the bra felt despite having quite a slim band. To get my breast to sit in the internal sling with maximum separation, I scoop up from the sides of the bra rather than via the top/neck as is typical. It definitely gives nice lift in terms of visuals! I've also worn it out hiking (which includes birding using a 5lb camera) on some of the more recent hot days and have found it to be not suffocating like some of the other internal sling wireless bras I've tried, and *definitely* more comfortable than a sports bra. If I was in extremely hot weather I might still reach for something super minimal like my Nora FlexWire, but for most days roaming in the Canadian summer I think this bra is really great! I will say that I could potentially get even more of a cooling effect if the cups were slightly bigger/longer which would allow for my projected breast to sit deeper rather than be distributed horizontally if that makes sense... And although I currently haven't had any issues with the bra losing elasticity or firmness at this point, I do worry that I may have issues with this in the future due to how thin the band is-- so I agree with other reviewers in that I'd like to potentially see a wider band.
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Comfortable and supportive
Kaneesha on 2025-05-06
Size Purchased: 34G
Age: 24
Love this bra! The band is very smoothing and I feel well supported without feeling like I have bands digging into my shoulders or wires in my ribs. I wore this for a 12hr shift and was comfortable the whole time and didn’t have to worry about any slippage.
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