FlexWire/Underwire Bras

Discover the comfort of Understance's FlexWire. Bendable underwire bras that forms to your shape, lifts and supports.

Free Shipping Over $80 | 30-Day Free Returns

​Sort by:
Size Calculator
Understance Yara FlexWire Unpadded Demi Lift Bra - #color_foggy-blueUnderstance Yara FlexWire Unpadded Demi Lift Bra @Lynn wears Foggy Blue in 34J - Underbust: 33”, Leaning Bust: 44”, Standing Bust: 45” #color_foggy-blue
New Arrival
Yara FlexWire Unpadded Demi Lift Bra, DD-J Cup
$68.00CAD
9 reviews
Understance Chelsea FlexWire Unpadded Demi Bra - #color_berryUnderstance Chelsea FlexWire Unpadded Demi Bra @Cara wears Berry in 30C - Underbust: 30”, Leaning Bust: 34”, Standing Bust: 33” #color_berry
New Arrival
Chelsea FlexWire Unpadded Demi Bra, A-D Cup
$68.00CAD
2 reviews
Understance Gemma FlexWire Strappy Unpadded Bra - #color_champagneUnderstance Gemma FlexWire Strappy Unpadded Bra @Kenzie wears Champagne in 40G - Underbust: 40”, Leaning Bust: 51”, Standing Bust: 49” #color_champagne
New Arrival
Gemma FlexWire Strappy Unpadded Bra, C-H Cup
$68.00CAD
3 reviews
Understance Peek-Proof FlexWire Contour Demi Bra - #color_mochaUnderstance Peek-Proof FlexWire Contour Demi Bra @Christina wears Mocha in 36H - Underbust: 36", Leaning Bust: 44.5", Standing Bust: 43.5" #color_mocha
New Arrival
Peek-Proof T-Shirt FlexWire Contour Demi Bra, C-H Cup
$68.00CAD
13 reviews
Understance Peek-Proof FlexWire Contour Plunge Bra - #color_blackUnderstance Peek-Proof FlexWire Contour Plunge Bra @Christina wears Black in 36H - Underbust: 36", Leaning Bust: 44.5", Standing Bust: 43.5" #color_black
New Arrival
Peek-Proof T-Shirt FlexWire Contour Plunge Bra, C-H Cup
$68.00CAD
13 reviews
Understance Peek-Proof UniWire Contour Full Coverage Bra - #color_caramelUnderstance Peek-Proof UniWire Contour Full Coverage Bra @Angela wears Caramel in 30DDD - Underbust: 28", Leaning Bust: 37", Standing Bust: 34" #color_caramel
New Arrival
Peek-Proof T-Shirt UniWire Contour Full Coverage Bra, C-H Cup
$68.00CAD
6 reviews
Understance Ivy Full Coverage Underwire Bra Product Only #color_blackUnderstance Ivy Full Coverage Underwire Bra @Amy wears Black in 30G- #color_black
Supportive
Ivy Full Coverage Underwire Bra, C-J Cup
$68.00CADSale Price: $25.00CAD
247 reviews
Understance Aubrey UniWire Lightly Padded Demi Bra - #color_terra-cottaUnderstance Aubrey UniWire Lightly Padded Demi Bra @Melody wears Terra Cotta in 32A - Underbust: 30.5", Leaning Bust: 34.5", Standing Bust: 33.5" #color_terra-cotta
New Arrival
Aubrey UniWire Lightly Padded Demi Bra, A-C Cup
$65.00CAD
8 reviews
Understance Anya FlexWire Unpadded Full Coverage Bra - #color_elderberryUnderstance Anya FlexWire Unpadded Full Coverage Bra @Tatiana wears Elderberry in 34K - Underbust: 33.5", Leaning Bust: 47", Standing Bust: 43" #color_elderberry
Dramatic Lift
Anya FlexWire Unpadded Full Coverage Bra, DD-K Cup
$68.00CAD
40 reviews
Salma FlexWire Full Coverage Lace Bra #color_fogSalma FlexWire Bra @Ginger wears Fog in 34H- #color_fog
Best Seller
Salma FlexWire Full Coverage Lace Bra, D-J Cup
$68.00CADSale Price: $25.00CAD
143 reviews
Understance Zoe FlexWire Sheer Lift Bra D-G Cup #color_sandUnderstance Zoe FlexWire Sheer Lift Bra @Tiana wears Sand in 30DDD - #color_sand
Natural Lift
Zoe FlexWire Sheer Lift Bra, D-G Cup
$68.00CADSale Price: $25.00CAD
183 reviews
Understance Phoebe FlexWire Unpadded Full Coverage Bra - #color_light-taupeUnderstance Phoebe FlexWire Unpadded Full Coverage Bra @Kennedy wears Light Taupe in 42C - Underbust: 40", Leaning Bust: 46", Standing Bust: 45" #color_light-taupe
New Arrival
Phoebe FlexWire Unpadded Full Coverage Bra, C-H Cup
$68.00CAD
1 review
Understance Iris Smooth Lace FlexWire Unpadded Full Coverage Bra - #color_sakuraUnderstance Iris Smooth Lace FlexWire Unpadded Full Coverage Bra @Kennedy (even full) wears Sakura in 42C - Underbust: 40", Leaning Bust: 46", Standing Bust: 45" #color_sakura
No-Roll Band
Iris Smooth Lace FlexWire Unpadded Full Coverage Bra, C-H Cup (Eco Lace)
$68.00CAD
12 reviews
Understance Penny FlexWire Unpadded Balconette Lift Bra - #color_light-greyUnderstance Penny FlexWire Unpadded Balconette Lift Bra @Michelle wears Light Grey in 46H - Underbust: 47", Leaning Bust: 59", Standing Bust: 58" #color_light-grey
Dramatic Lift
Penny FlexWire Unpadded Balconette Lift Bra, DD-K Cup
$68.00CAD
4 reviews
Understance Chloe UniWire Lightly Padded Demi Bra - #color_blackUnderstance Chloe UniWire Lightly Padded Demi Bra @Kennedy wears Black in 42C - Underbust: 40", Leaning Bust: 46", Standing Bust: 45" #color_black
Low Gore
Chloe UniWire Lightly Padded Demi Bra, A-D Cup
$65.00CAD
5 reviews
Understance Sidney FlexWire Molded Unpadded Demi Bra - #color_taupe-greyUnderstance Sidney FlexWire Molded Unpadded Demi Bra @Karen wears Taupe Grey in 36DDD - #color_taupe-grey
Side Coverage
Sidney FlexWire Molded Unpadded Demi Bra, C-H Cup
$68.00CAD
26 reviews
Understance Spacer Air Quinn FlexWire Seamed Cup Unlined Bra - #color_shadowUnderstance Spacer Air Quinn FlexWire Seamed Cup Unlined Bra @Ailvi wears Shadow in 44DD - #color_shadow
Full Encapsulation
Spacer Air Quinn FlexWire Seamed Cup Unlined Bra, D-J Cup
$65.00CAD
42 reviews
Understance Parker Smooth Lace FlexWire Unpadded Front-Close Bra - #color_elderberryUnderstance Parker Smooth Lace FlexWire Unpadded Front-Close Bra @Christina (even full) wears Elderberry in 36G - Underbust: 36 ", Leaning Bust: 44.5", Standing Bust: 43.5" #color_Elderberry
Front-Close
Parker Smooth Lace FlexWire Unpadded Front-Close Bra, C-G Cup (Eco Lace)
$68.00CAD
10 reviews
Load More Products