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Underwire Bikinis

Underwire bikinis bring a more elevated approach to swimwear. With their defined construction and clean lines, they create a look that feels considered and slightly more supportive than softer styles. NA-KD’s underwire bikinis for women are designed for moments when you want swimwear that feels both refined and easy to wear.
57 items
-25%
Black Underwired Structured Bikini Bra
2 Colors
-25%
Dark Green Wide Strap Draped Bikini Bra
Wide Strap Draped Bikini Bra USD 22.46USD 29.95
9 Colors
+1
-25%
Brown Wide Strap Draped Bikini Bra
Wide Strap Draped Bikini Bra USD 22.46USD 29.95
9 Colors
+1
-25%
Black Continuous Wire Bikini Bra
Continuous Wire Bikini Bra USD 22.46USD 29.95
2 Colors
-25%
Dark Green Wide Strap Bikini Bra
Wide Strap Bikini Bra USD 19.46USD 25.95
4 Colors
-25%
Black Wide Strap Bikini Bra
Wide Strap Bikini Bra USD 19.46USD 25.95
4 Colors
-25%
Cream Ruched Bikini Top
Ruched Bikini Top USD 22.46USD 29.95
2 Colors
-25%
Burnt Orange Underwired Structured Bikini Bra
2 Colors
-25%
Black Wide Strap Draped Bikini Bra
Wide Strap Draped Bikini Bra USD 22.46USD 29.95
9 Colors
+1
-25%
Red Continuous Wire Bikini Bra
Continuous Wire Bikini Bra USD 22.46USD 29.95
2 Colors
-25%
Brown Structured Bikini Bra
Structured Bikini Bra USD 19.46USD 25.95
1 Color
-25%
Leopard Tab Gore Bikini Bra
Tab Gore Bikini Bra USD 19.46USD 25.95
2 Colors
-25%
Aubergine Wide Strap Draped Bikini Bra
Wide Strap Draped Bikini Bra USD 22.46USD 29.95
9 Colors
+1
-25%
Dark Blue Wide Strap Draped Bikini Bra
Wide Strap Draped Bikini Bra USD 22.46USD 29.95
9 Colors
+1
-25%
Black Tab Gore Bikini Bra
Tab Gore Bikini Bra USD 19.46USD 25.95
2 Colors
-25%
Light Blue Wide Strap Draped Bikini Bra
Wide Strap Draped Bikini Bra USD 22.46USD 29.95
9 Colors
+1
-25%
Rustic Red Wide Strap Draped Bikini Bra
Wide Strap Draped Bikini Bra USD 22.46USD 29.95
9 Colors
+1
-25%
Lilac Wide Strap Draped Bikini Bra
Wide Strap Draped Bikini Bra USD 22.46USD 29.95
9 Colors
+1
-25%
Red/Yellow Print Wide Strap Draped Bikini Bra
Wide Strap Draped Bikini Bra USD 22.46USD 29.95
9 Colors
+1
-25%
Leopard Bikini Bra
Bikini Bra USD 19.46USD 25.95
5 Colors
-25%
Cobalt Bikini Bra
Bikini Bra USD 19.46USD 25.95
5 Colors
-25%
Dark Blue Wide Strap Bikini Bra
Wide Strap Bikini Bra USD 19.46USD 25.95
4 Colors
-25%
Aubergine Wide Strap Bikini Bra
Wide Strap Bikini Bra USD 19.46USD 25.95
4 Colors
-25%
Raspberry Ruched Bikini Top
Ruched Bikini Top USD 22.46USD 29.95
2 Colors
-25%
Brown Bikini Bra
Bikini Bra USD 19.46USD 25.95
5 Colors
-25%
Black Bikini Bra
Bikini Bra USD 19.46USD 25.95
5 Colors
-25%
Red Bikini Bra
Bikini Bra USD 19.46USD 25.95
5 Colors
-25%
Red Shiny Cups Detail Bikini Top
Shiny Cups Detail Bikini Top USD 22.46USD 29.95
3 Colors
-25%
Pear Green Gathered Bikini Bra
Gathered Bikini Bra USD 22.46USD 29.95
1 Color
-25%
Black Halterneck Wire Bikini Bra
Halterneck Wire Bikini Bra USD 19.46USD 25.95
Mix and Match
1 Color
-25%
Red Bikini Bra
Bikini Bra USD 11.96USD 15.95
Mix and Match
3 Colors
-25%
Spicy Red Shiny Wide Strap Draped Bikini Bra
5 Colors
-25%
Black/White Contrast Detail Bikini Bra
Contrast Detail Bikini Bra USD 19.46USD 25.95
1 Color
-25%
Brown Gathered Tie Back Bikini Bra
Gathered Tie Back Bikini Bra USD 22.46USD 29.95
1 Color
Dots Dotted Wire Bikini Top
Dotted Wire Bikini Top USD 29.95
Ines Isaias x NA-KD
1 Color
-25%
Beige Shell Shaped Bikini Top
Shell Shaped Bikini Top USD 26.96USD 35.95
2 Colors
36 of 57 products

A more structured swim silhouette

Unlike more minimal bikini tops, underwire styles introduce a clearer shape and a more tailored feel. The defined cups and subtle structure create a contrast to softer silhouettes like triangle or bandeau styles, making them a natural choice when you want something more put-together. From classic neutrals to seasonal shades, these bikinis focus on clean design with a slightly sharper edge.

From swimwear to styled look

Underwire bikinis lend themselves easily to more styled outfits. Wear them with matching bottoms for a clean set, or combine them with contrasting pieces to create a more directional look. They also work well layered under open shirts or lightweight tailoring, blurring the line between swimwear and ready-to-wear. NA-KD’s underwire bikinis are designed to feel modern, versatile, and easy to style beyond the beach.