Women's Athletic Swimwear

find a swimsuit built for you

Halter or high-neck, bikini or boyshort – you pick the styles and we’ll find your perfect match.

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FEATURED SWIMSUITS

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Women's Athletic Swimwear

find a swimsuit built for you

Halter or high-neck, bikini or boyshort – you pick the styles and we’ll find your perfect match.

Mix & Match Swim Finder

FEATURED SWIMSUITS
Sunbuster 2.0 Full Zip Hoodie Sun Shirt Sunbuster 2.0 Full Zip Hoodie Sun Shirt
$75
Set It And Forget It Bikini Set It And Forget It Bikini
$54
Lehua Bikini Bottom - Solid Lehua Bikini Bottom - Solid
$52
Demands Long Board Shorts Demands Long Board Shorts
$60
Goldie Tankini Top - Kima Goldie Tankini Top - Kima
$78
Rapid Bikini Top - Kima Rapid Bikini Top - Kima
$58
Tidal Reversible Bikini Bottom - Kima Tidal Reversible Bikini Bottom - Kima
$56
Sunbuster 2.0 Short Sleeve Sun Shirt Sunbuster 2.0 Short Sleeve Sun Shirt
$59
Batu Tankini Top - Lily Paisley Batu Tankini Top - Lily Paisley
$58
Batu Bikini Top - Lily Paisley Batu Bikini Top - Lily Paisley
$48
Tidal Reversible Bikini Bottom - Paisley stripe Tidal Reversible Bikini Bottom - Paisley stripe
$56
Keep Your Cool Sun Shirt - Multi Stripe Keep Your Cool Sun Shirt - Multi Stripe
$62
Sunbuster 2.0 Long Sleeve Sun Shirt Sunbuster 2.0 Long Sleeve Sun Shirt
$65
Set It And Forget It Tankini Set It And Forget It Tankini
$64
Paddle Board Swim Skirt - Solid Paddle Board Swim Skirt - Solid
$59
Surf Rock Board Shorts - Solid Surf Rock Board Shorts - Solid
$54
Pele Bikini Top - Solid Pele Bikini Top - Solid
$69
Paddle Board Swim Shorts Paddle Board Swim Shorts
$59
Pele Tankini Top - Solid Pele Tankini Top - Solid
$79
Boyshort Bikini Bottom - Solid Boyshort Bikini Bottom - Solid
$52
Shorebird Reversible Bikini Top - Bayside Floral Shorebird Reversible Bikini Top - Bayside Floral
$62
Shorebird Tankini - Delilah Shorebird Tankini - Delilah
$78
Holy Grail Swimsuit Bottom - Solid Holy Grail Swimsuit Bottom - Solid
$49
Wahine Swim Shorts Wahine Swim Shorts
$62
Real Deal Bikini Top - Solid Real Deal Bikini Top - Solid
$59
Naiad Bikini Bottom - Solid Naiad Bikini Bottom - Solid
$54
Francie High Waisted Bikini Bottom - Solid Francie High Waisted Bikini Bottom - Solid
$59
Real Deal One Piece Swimsuit Real Deal One Piece Swimsuit
$95
Real Deal Tankini Top - Solid Real Deal Tankini Top - Solid
$65
Tidal Rave Underwire Bikini Top - Tivoli Tidal Rave Underwire Bikini Top - Tivoli
Price reduced from $75 to $19
Tidal Rave Underwire Tankini Top - Tivoli Tidal Rave Underwire Tankini Top - Tivoli
Price reduced from $85 to $19
Selkie High Neck Bikini Top - Seychelles Selkie High Neck Bikini Top - Seychelles
Price reduced from $59 to $19
Selkie High Neck One Piece Swimsuit - Seychelles Selkie High Neck One Piece Swimsuit - Seychelles
Price reduced from $99 to $39
Rapid One Piece Swimsuit - Wahine Rapid One Piece Swimsuit - Wahine
Price reduced from $90 to $39
Rapid Bikini Top - Wahine Rapid Bikini Top - Wahine
Price reduced from $58 to $19
Sure Bet Tankini - Lago Niassa Sure Bet Tankini - Lago Niassa
Price reduced from $69 to $19
Sure Bet Midkini Top - Lago Niassa Sure Bet Midkini Top - Lago Niassa
Price reduced from $59 to $19
Better 2.0 Tankini - Botanica Better 2.0 Tankini - Botanica
Price reduced from $69 to $19
Holy Grail 2.0 Bikini Bottom - Botanica Holy Grail 2.0 Bikini Bottom - Botanica
Price reduced from $49 to $19
Selkie High Neck Bikini Top - Triangulate Selkie High Neck Bikini Top - Triangulate
Price reduced from $59 to $19
Metis Bikini Top - Triangulate Metis Bikini Top - Triangulate
Price reduced from $75 to $19
Black Tide Tankini Top - Wavy Stripe Black Tide Tankini Top - Wavy Stripe
Price reduced from $69 to $19
Goldie Tankini Top - Stripe Goldie Tankini Top - Stripe
Price reduced from $78 to $19
Capitola Underwire Bikini Top - Stripe Capitola Underwire Bikini Top - Stripe
Price reduced from $68 to $19
Tidal Twist Bikini Bottom - Stripe Tidal Twist Bikini Bottom - Stripe
Price reduced from $48 to $19
Better 2.0 Tankini Top - Linen Stripes Better 2.0 Tankini Top - Linen Stripes
Price reduced from $69 to $19
Selkie High Neck One Piece Swimsuit - Triangulate Selkie High Neck One Piece Swimsuit - Triangulate
Price reduced from $99 to $39
Real Deal Bikini Top - Buttercup Real Deal Bikini Top - Buttercup
Price reduced from $55 to $19

Sporty Swimsuits and Womens Athletic Swimwear

All our sunny adventures start with our perfect athletic swimsuits. Whether we're deep sea diving in a supportive bikini or playing hard on the beach in a sporty swimsuit, we expect our active swimwear to keep up with us. At Title Nine, we're redefining women's athletic swimsuits, one swim top and swimsuit bottom at a time. We're active women who need active swimwear, and we know how much the small details matter when it comes to our performance. So when we design our bikini tops and one piece swimsuits, we sweat the small stuff. Whether it's a halter-style tankini top with support for full cups or bikini bottoms with the right amount of coverage, we infuse performance into every stitch to meet all of our swimming needs.

Shop the arrivals of our new swimsuits and athletic swimwear and discover sport swimwear for every activity. Want to mix and match swimwear? Be our guest. Don't forget to check out our cover-ups and swim skirts, made with fast-drying poly fabrics and easy care performance blends. Perfect for throwing on post-surf session, these athletic swimsuits can seamlessly transition from beach to boardwalk and beyond. Need assistance finding the perfect fit? Chat with us on live chat or call the T9 gals at customer service, and we'll help you find women's athletic swimwear that defies expectations.