Plunge Bras

Understance plunge bras are designed to offer exceptional support and lift, with features such as underwire, adjustable straps, and comfortable padding.

Free Shipping Over $80 | 30-Day Free Returns

​Sort by:
Size Calculator
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
16 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
Eco
Phoebe FlexWire Unpadded Full Coverage Bra, C-H Cup
$68.00CAD
1 review
Understance Kali FlexWire Unpadded Lace Plunge Bra - #color_smokey-purpleUnderstance Kali FlexWire Unpadded Lace Plunge Bra @Ruth wears 38D in Smokey Purple - Underbust: 35", Leaning Bust: 40.5", Standing Bust: 40" #color_smokey-purple
Plunge
Kali FlexWire Unpadded Lace Plunge Bra, C-G Cup
$49.00CAD
5 reviews
Dandelion Smooth Lace Sheer Plunge Bralette, B-DD Cup - #color_fogDandelion Smooth Lace Sheer Plunge Bralette, B-DD Cup @Ailvi wears Fog in 44D/DD - #color_fog
Smooth
Dandelion Smooth Lace Sheer Plunge Bralette, B-DD Cup
$15.00CADFinal Sale
19 reviews
Understance Cotton Heather Wireless Plunge Bra A-C Cup #color_white-melangeUnderstance Cotton Heather Wireless Plunge Bra A-C Cup @Anastasia wears White Melange in 36C- #color_white-melange
Last Chance
Cotton Heather Wireless Plunge Bra, A-C Cup
$10.00CADFinal Sale
37 reviews
U00840004 Mistletoe Sheer Plunge Bra B-D Cup #color_goji-berryUnderstance Mistletoe Sheer Plunge Bra B-D Cup #color_goji-berry
Last Chance
Mistletoe Sheer Plunge Bra, B-D Cup
$10.00CADFinal Sale
7 reviews
Understance Day to Night Bra #color_mochaUnderstance Day to Night Bra @Alex wears Mocha in 34D- #color_mocha
T-Shirt Friendly
Day to Night Lift Bra, B-DD Cup
$10.00CADFinal Sale
103 reviews
Midsummer Lightly Lined Plunge Bra #color_burnt-coralMidsummer Lightly Lined Plunge Bra @Sophia wears Burnt Coral in 34B- #color_burnt-coral
Low Gore
Midsummer Lightly Lined Plunge Bra, B-DD Cup
$10.00CADFinal Sale
47 reviews