Sports Bikini Tops

Sort By
Product 0: Pele Underwire Bikini Top - Solid
Pele Underwire Bikini Top - Solid
$69
Built for fiery goddesses, the Pele underwire bikini top is a creator of shape and support, destroyer of the notion that strappy styles aren’t for full cups. Full coverage underwire cups. Racerback-like support. Adjustability at neck. By Title Nine. 32C-38DD.
Product 1: Set It And Forget It Halter Bikini Top
Set It And Forget It Halter Bikini Top
$54
Our classic "set the support you want and forget about it" athletic halter bikini top is back and better than ever. Cut-and-sew cups deliver coverage and support, and yes, they still work for A cups. Halter styling lets us decide how much support we need: tighten to find that perfect fit and say goodbye to all-day adjusting. Ties at neck, back. By Title Nine. XS(2), S(4-6), M(8-10), L(12-14), XL(16).
Product 2: Bodacious Bikini Top - Tonal Swirl
Bodacious Bikini Top - Tonal Swirl
Charcoal
$75
Created for confidently curvy chiquitas, the Bodacious is made to contain, control and conquer. Anything but basic, the Bodacious is better designed and more bad-ass than any suit your average Betty could dream up. Full coverage. Side seam stays and an external sling system for superior support. Hidden three-hook back closure for added stability. Fully lined. By Title Nine. 32-38 C-DD.
Product 3: Impact Bikini Top
Impact Bikini Top
Grey Print
$45
A collision of sport support and flattering shape, this svelte suit makes an impact wherever it or we land. X-back styling delivers sport stability, adjustable straps let us customize our fit. Elasticized underbust. Pullover. By prAna. XS(0-2), S(4-6), M(8-10), L(12-14), XL(16).
Product 4: Bahama Mama Reversible Bikini Top - Tropicalia
Bahama Mama Reversible Bikini Top - Tropicalia
Tropicalia
$79
When we need to shake things up all while traveling light, we bring the reversible Bahama Mama. Just one quick tie in the back and we’re ready to dive in. Ties at back. By Seea. S(4-6), M(8-10), L(10-12).
Product 5: 2-in-1 Reversible Bikini - Black Floral
2-in-1 Reversible Bikini - Black Floral
Black Floral
$62
Water, wave and weekend-ready. A strappy bikini top that still gives plenty of coverage for our A’s or B’s. Fully reversible. Pullover. By Carve Designs. XS(2-4), S(6), M(8-10), L(10-2), XL(14).
Product 6: Rapid Bikini Top - Strata Stripe
Rapid Bikini Top - Strata Stripe
Strata Stripe
$58
This bikini changes even faster than the rapids, the tide or middle school relationships. When the water or the action is fast-moving, we pull on the Rapid. One quick pull and our band and straps are customized to fit us just right. Unique double-cross racerback styling ties in the back. Fully lined. By Carve Designs. XS(2-4), S(6), M(8-10), L(10-12), XL(14).
Product 7: Capitola Bikini Top
Capitola Bikini Top
White Tile
$68
The lovechild of our most comfortable t-shirt bra and our favorite bikini top. Crafted in specific cup sizes, the Capitola’s unique x-back style means with one tug and a tie, we can custom-fit our support, so we can focus on catching the next big set instead of where our bikini is riding off to. Pullover. By Carve Designs. 34-38 C-DD.
Product 8: 2-in-1 Crop Top
2-in-1 Crop Top
Black Tile
$78
Bikini breathability meets crop top coverage. Relaxed fit crop ‘shell’ has hidden snaps so it can attach to the included swim-ready bralette for slip-free summer fun. By Carve Designs. S(4-6), M(8-10), L(12).
Product 9: Haumea Bikini Top - Solid
Haumea Bikini Top - Solid
Blueberry
Bright Turquoise
Agave
Deep Wine
Was: $49 Now: $19
Built for living legends who’d rather spend their time riding roughshod and spearfishing than fussing with a skimpy suit. Sleek, high neckline delivers full coverage while the strappy-backed lattice styling brings the sass. Unique x-back styling adjusts our straps and band size with one quick pull. Ties at back. Pullover. XS(2), S(4-6), M(8-10), L(12-14), XL(16).
Product 10: Pele Bikini Top - Feeling Blue
Pele Bikini Top - Feeling Blue
Tanzania Blue
Was: $75 Now: $39
Built for fiery goddesses, the Pele is a creator of shape and support, destroyer of the notion that strappy styles aren't for full cups. Full coverage underwire cups. Racerback-like support. Adjustability at neck. By Title Nine. 32C-38DD.
Product 11: Wavemaker Bikini Top
Wavemaker Bikini Top
Blueberry
Was: $54 Now: $49
We?re the wavemakers here, and we have to have a suit that can take a hit...or 3. Built for those who ride waves, brave waves and make waves. By Title Nine. XS(2), S(4-6), M(8-10), L(12-14), XL(16).
Product 12: Namaka Bikini Top - Tropical Palms
Namaka Bikini Top - Tropical Palms
Tidal Multi
Was: $65 Now: $29
We make our own waves, and when we're going tidal, the Namaka stays steady. High neckline gives adjustable halter-style coverage without the neck strain. 'Crochet' racerback. Pullover. By Title Nine. XS(0-2), S(4-6), M(8-10), L(12-14), XL(16).
Product 13: Bodacious Bikini Top - Momiji
Bodacious Bikini Top - Momiji
Neptune
Was: $75 Now: $39
Created for confidently curvy chiquitas, the Bodacious is made to contain, control and conquer. Anything but basic, the Bodacious is better designed and more bad-ass than any suit your average Betty could dream up. Full coverage in cup-band sizes with side seam stays and an external sling system for superior support.  Hidden three-hook back closure for added stability. By Title Nine. 32-38 C-DD.
Product 14: Plunge Bikini Top - Flower Swirl
Plunge Bikini Top - Flower Swirl
Black
Was: $49 Now: $29
We may be taking the plunge but that doesn't mean our necklines have to follow suit. High neckline gives halter aesthetics without the neck strain. Adjustable straps via unique tie-back styling. Fully lined. Pullover. By Title Nine. XS(2), S(4-6), M(8-10), L(12-14), XL(16).
Product 15: Streamline Bikini Top - Tropical Paradise
Streamline Bikini Top - Tropical Paradise
Deep Navy
Was: $59 Now: $39
Sleek, streamlined, and downright powerful. No sacrifices here, the Streamline delivers on both sass and strength. It's strappy but still supportive and adjustable without all the annoying tying—and re-tying. Converts to x-back via j-hook. XS(2), S(4-6), M(8-10), L(12-14), XL(16).
Product 16: Rip Tide Bikini Top - Stained Glass
Rip Tide Bikini Top - Stained Glass
Cool Multi
Was: $59 Now: $34
The blackball flag be damned, this suit can stand up in any conditions: volleyball dives, grabby toddlers, or riptides. Pullover. T-back styling. Fully lined. By Title Nine. XS(2), S(4-6), M(8-10), L(12-14), XL(16).
Product 17: Impossible Bikini Top - Rainbow Fern
Impossible Bikini Top - Rainbow Fern
Blueberry
Was: $59 Now: $49
She’s back and she’s ready for more waves and wipeouts: The Impossible. We were told it was impossible to design a swim top with the custom fit and support of a halter, and without the pain that comes from cranking down a neck tie. Well, we’ve never met impossible—till we met this suit. Ties in the back, anchoring the chest band and shoulder straps in the center of our backs. Voilà! Braided racerback detail. Pullover. XS(2), S(4-6), M(8-10), L(12-14), XL(16).
Product 18: Slayer Bikini Top
Slayer Bikini Top
Blossom
Was: $56 Now: $42
Brought to you by our T9 Movers & Makers Pitchfest winner, Sensi Graves. Yep, she slays and so do her suits Stay-put swim that adjusts just right, so it can stand up to Sensi, to us, to you. Rip ready, T9er approved. A top choice for small bands with larger busts. Pullover. Fully lined. By Sensi Graves Bikinis. S(4-6), M(8-10), L(12-14), XL(16).
Product 19: Namaka Bikini Top - Confetti Leaf
Namaka Bikini Top - Confetti Leaf
Agave
Was: $65 Now: $49
We make our own waves, and when we’re going tidal, the Namaka stays steady. High neckline gives adjustable halter-style coverage without the neck strain. ‘Crochet’ racerback. By Title Nine. XS(0-2), S(4-6), M(8-10), L(12-14), XL(16).
Product 20: Tsunami Bikini Top - Ziggy Zag
Tsunami Bikini Top - Ziggy Zag
Multi Stripe
Was: $75 Now: $49
Built for sisters with serious swells. A firm elastic band and underwire cups team up for stellar support, no matter how wild the tidal rave gets. Pullover. By Title Nine. 32C-38DD.
Product 21: Streamline Bikini Top - Max & Million
Streamline Bikini Top - Max & Million
Turq/blueberry
Was: $54 Now: $39
Sleek, streamlined, and downright powerful. No sacrifices here, the Streamline delivers on both sass and strength. It's strappy but still supportive and adjustable without all the annoying tying...and re-tying. Converts to x-back via j-hook. XS(2), S(4-6), M(8-10), L(12-14), XL(16).
Product 22: Mahalo Bikini Top - Blue Anchor Stripe
Mahalo Bikini Top - Blue Anchor Stripe
Blue Anchor Stripe
Was: $55 Now: $34
Wahines of all sizes demand a lot from their swimwear. A beautiful collision of performance and style, this collection was created strong and designed sturdy. The adjustable neck and back ties mean we get a custom fit, custom support and custom coverage. Stays put against undertows and toddlers alike, and for that, we say Mahalo! Fully lined. By prAna. XS(0-2), S(4-6), M(8-10), L(12-14), XL(16).
Product 23: Rip Tide Bikini Top - Crayon Stripe
Rip Tide Bikini Top - Crayon Stripe
Cobalt Multi
Was: $59 Now: $44
The blackball flag be damned, this suit can stand up in any conditions: volleyball dives, grabby toddlers, or riptides. Pullover. T-back styling. Fully lined. By Title Nine. XS(2), S(4-6), M(8-10), L(12-14), XL(16).
Product 24: Black Tide Bikini Top - Sulawesi
Black Tide Bikini Top - Sulawesi
Turquoise Multi
Was: $55 Now: $44
The narrow, fast-moving currents sweep warm waters our way, but they'll never sweep away this suit. When we want sports support, coverage to count on and a punch of strappy style, we pull on the Black Tide. By Title Nine. XS(0-2), S(4-6), M(8-10), L(12-14), XL(16).
Product 25: More Bikini Top - Fiesta Explosion
More Bikini Top - Fiesta Explosion
Multi
Was: $69 Now: $34
Flimsy triangles be damned - at this stage in our lives we want more, much more, from our swimwear. Sturdy, wireless, powermesh sling system construction gives us the support we need for diving deep and dashing down the beach. Compressive fit. By Title Nine. XS(2), S(4-6), M(8-10), L(12-14), XL(16).
Product 26: Metis Bikini Top - Day Dreamer
Metis Bikini Top - Day Dreamer
Black Cherry
Was: $75 Now: $59
We don't need to be a Greek goddess to appreciate this bra-sized shape-shifter. Tank or x-back, full coverage or sassy styling, we are in charge of our swim, our style and our support. Adjustable straps, cup-band sizing and concealed underwire team up with dialed-in fit and support. Wrap-style front. Fully lined. By Title Nine. 32C-38DD.
Product 27: Reversible Barely Bikini Top - Fern
Reversible Barely Bikini Top - Fern
Rutabaga
Was: $65 Now: $49
Pull it on and forget it's there. Perfect for those who find other tops are just too much suit. One of our trimmest bikini cuts, but with coverage in all the right places. Fully reversible. Pullover. By Patagonia. XS(0-2), S(4-6), M(8-10), L(12-14), XL(16).
Product 28: Rapid Bikini Top - White Palms
Rapid Bikini Top - White Palms
White Palms
Was: $59 Now: $49
This bikini changes even faster than the rapids, the tide or middle school relationships. When the water or the action is fast-moving, we pull on the Rapid. One quick pull and our band and straps are customized to fit us just right. Unique double-cross racerback styling ties in the back. Pullover. Fully lined. By Carve Designs. XS(2-4), S(6), M(8-10), L(12), XL(14).
Product 29: Uluwatu Bikini Top - Ocean Waves
Uluwatu Bikini Top - Ocean Waves
Ocean Multi
Was: $55 Now: $44
Six different surf breaks, one eager bathing suit top. Adjustable and strappy meets just-right coverage for a bikini that supports and stays put through wipe-outs and duck dives. Strappy, pullover styling with ‘ladder’ front detail. By Title Nine. XS(0-2), S(4-6), M(8-10), L(12-14), XL(16).
Product 30: Siren Bikini Top - Brights
Siren Bikini Top - Brights
Berry Multi
Was: $55 Now: $44
The wisdom of decades of swim design all packed into one suit. When fresh sets are calling our name, we pull on the Siren. Stays put through wipeouts and duck dives alike. Pullover. By Title Nine. XS(2), S(4-6), M(8-10), L(12-14), XL(16).
Product 31: Won't Back Down Bikini Top - Cordoba
Won't Back Down Bikini Top - Cordoba
Deep Violet
Was: $59 Now: $44
Fighting for our spot in the line-up, fighting to stay on the wave or just fighting our own fears... we need a suit that won't back down. We can wipe out, rise up, and ride again, confident that our suit has got us covered. T-back style and stable elastic chest band for sport support in the pool or on that next wave. Pullover. By Title Nine. XS(2), S(4-6), M(8-10), L(12-14), XL(16).
Product 32: Better Bikini Top - Geo
Better Bikini Top - Geo
Coral Multi
Was: $55 Now: $44
Better because it adjusts for a custom fit. Better because it covers just right, no wardrobe malfunctions. Better because this suit emerges unscathed from riding waves both tall and small or navigating grabby wee ones. Pullover. Fully lined. By Title Nine. XS(2), S(4-6), M(8-10), L(12-14), XL(16).
Product 33: Get A Grip Bikini Top - Bluff River
Get A Grip Bikini Top - Bluff River
Arrow Red
Was: $75 Now: $44
No to tugging and adjusting. Yes to focusing on our next ride. The secret is in the practically magic, micro-sueded interior: in the water it holds tight to our skin, clingier than that one ex that?s still calling. (Yeah, they need to get a grip too.) Straps, band adjust via pull-and-tie back styling. Pullover. Fully lined. XS(0-2), S(4-6), M(8-10), L(12-14), XL(16).
Product 34: Metis Bikini Top - Dots
Metis Bikini Top - Dots
Blueberry
Was: $74 Now: $44
We don't need to be a Greek goddess to appreciate this bra-sized shape-shifter. Tank or x-back, full coverage or sassy styling, we are in charge of our swim, our style and our support. Adjustable straps, cup-band sizing and concealed underwire team up with dialed-in fit and support. Wrap-style front. Fully lined. By Title Nine. 32C-38DD.
Product 35: Mahalo Bikini Top - Bonita
Mahalo Bikini Top - Bonita
Granite Bonita
Peach Bonita
Was: $55 Now: $44
Wahines of all sizes demand a lot from their swimwear. A beautiful collision of performance and style, this collection was created strong and designed sturdy. Stays put against undertows and toddlers alike, and for that, we say Mahalo! Fully lined. By prAna. XS(0-2), S(4-6), M(8-10), L(12-14), XL(16).
Product 36: Encinitas Reversible Bikini Top - 1976
Encinitas Reversible Bikini Top - 1976
Largo/1976
Was: $62 Now: $49
When salt is our hair product and sand our exfoliant of choice, we pair this high neckline bikini with our low maintenance life. Fully reversible, sleek nylon/spandex. Pullover. Racerback with keyhole detail. XS(2-4), S(6), M(8-10), L(12), XL(14).
Product 37: Better Bikini Top - Whirlwind
Better Bikini Top - Whirlwind
Black/white
Was: $55 Now: $44
Better because it adjusts for a custom fit. Better because it covers just right, no wardrobe malfunctions. Better because this suit emerges unscathed from riding waves both tall and small or navigating grabby wee ones. Pullover. Fully lined. By Title Nine. XS(2), S(4-6), M(8-10), L(10-12), XL(12-14).

Sports Bikini Tops & Athletic Bikini Tops

In our view, a sports bikini top should be as strong and resilient as the woman who wears it. Unafraid to dive in the deep end, venture into uncharted waters, or meet any wave. Go-anywhere, up-for-anything athletic bikini tops that won't back down. At Title Nine, our athletic swim tops are made with performance in mind. Whether it's maximum adjustability in our D-cup bikini tops or superior support and coverage in our high neck bikini crop tops, we sweat the small stuff so you don't have to.

We love bold colors and punchy prints as much as the next gal, but our sporty swim tops aren't content to sit still and look pretty. Even our favorite black and white underwire bikini top is engineered to withstand beach dives and grabby toddlers alike. So when we're navigating choppy waters in our T9 high neck bikini top, we know it's a sure bet. Or when we want removable bra cups in our halter bikini top, Title Nine has the coverage we want-exactly where we want it, thank you very much.

Check out our adventure-ready bikini tops and find the perfect swim top in endless styles, colors, and prints. Don't forget to check out our new arrivals of athletic bikini tops, made for active women who demand more from their swimwear. Looking for a triangle bikini top with a punch of print to go with your bikini bottoms? A halter-style bikini top that looks great under a coverup or tank top? We'd love to help!

Shop featured categories:

  • REFINE BY
  • Band Size

  • Cup Size

  • Size

  • Color

  • Category

  • Clear
    Rating
    • 5 Stars
    • 4+ Stars
    • 3+ Stars
    • 2+ Stars
    • 1+ Stars