What Is an Underwire Bra? Structure Explained
An underwire bra features a curved metal or plastic wire sewn into the bottom of each cup, shaping and supporting the bust. Despite myths that underwire bras dig in, poke out, or aren’t needed for smaller sizes, nearly a century of wear shows the opposite: with the right fit, an underwire bra enhances comfort and lift without harm.
Benefits of Underwire Support
Here are five excellent reasons to choose an underwire bra from Avarra:
- Framed Support: The underwire acts like a scaffold—lifting and distributing weight for larger sizes and creating a graceful line for smaller ones.
- Natural Contour: It cups each breast separately, as if being gently supported by a hand.
- Better Fit Under Clothes: Your bra stays put—no rolling bands or slipping straps—so your outfit drapes smoothly.
- Flexibility & Discretion: Modern underwires flex with your movement and remain nearly invisible under clothing.
- Longevity: By reinforcing the cup’s shape, the underwire prevents fabric from stretching or sagging, extending the life of your lingerie.
A Note on Care: Always wash your underwire bra gently—ideally in a mesh bag on a delicate cycle—to keep the wire in place and avoid damage.
Avarra Underwire Styles — Find Yours
Underwire comfort and support can elevate any silhouette. In our collection, you’ll find bras styles that suit every taste and need:
Lace Underwire — Elegant Support
A lace underwire bra blends beauty with structure. The wire keeps lace cups from sagging, preserving their shape and ensuring a smooth, graceful profile.
Push-Up Underwire — Enhanced Volume & Lift
A push-up underwire bra locks padded inserts in place, drawing the breasts inward for that lifted cleavage. Whether you prefer a lightly padded bra or a comfortable padded bra, the frame ensures even pressure and reliable support during any activity.
Balconette Underwire — Flattering Lift & Open Neckline
A padded balconette bra with underwire is perfect for low-cut styles. The wire stops the cups from slipping, lending stability to even the most open neckline—ideal for both small and large busts.
Half-Padded Underwire — Light Comfort, Defined Shape
Half-padded underwire bras combine minimal padding with firm support. The wire maintains cup position, while the light padding shapes and frames your silhouette without bulk.
Size & Fit Guide — Get the Right Underwire
Choosing the right underwire bra means more than cup size — it’s about how the wire frames your bust. Measure under the bust and at the fullest point of the bust, then check our detailed size chart. Ensure the wire follows your natural curve, the center gore sits flush against your sternum, and the straps stay comfortably in place. Avoid sizing down in the band for extra push—that often leads to discomfort.
Briefs That Match — Build the Set
Pair your underwire bra with coordinating panties for a polished look. Whether it’s a lace underwire bra with matching lace briefs or a push-up underwire matched to structured cotton panties, a well-paired set enhances both fit and style. Feel free to mix colors or textures — Avarra’s padded bra collections are designed to pair beautifully with a range of comfortable padded bra briefs.
Shop Underwire Bras Online in Canada
Our online store makes it quick to find the perfect underwire bra: filter by size, style, and color, then examine clear photos and descriptions. Need help? Contact us for personalized fitting advice. Secure checkout and fast delivery across Canada mean your new underwire bra is just a few clicks away — order yours today!
