Lap and Performance One-Piece Swimsuits

Nike HydraStrong solid color swimsuit designed for pool and training performance. Spider back with criss-cross straps provides flexible movement and secure support. Classic black one-piece offers full coverage, streamlined silhouette, and durable chlorine-friendly fabric.

Nike Women's Drippy Check Fastback One Piece Swimsuit in Court Green, size 24. The fastback back offers comfortable straps and freedom of movement, while the drippy check design adds sporty style for beach, pool workouts, or sun-soaked days.

Durable, hydrastrong fabric resists chlorine and holds shape for training and matches. Sporty, streamlined silhouette supports secure movement and full range of motion, with a comfortable skin-friendly lining and snug fit in Midnight Navy.

Zoggs women's Sumatra swimsuit with built-in shelf bra and fixed foam cups for support and a smooth silhouette. Features tummy control, adjustable scoopback straps, chlorine-resistant fabric with UPF 50+ for lasting shape and color.

Designed for all-day comfort in the pool and beyond, this swimsuit uses Ecolast+ fabric with REPREVE yarn from recycled post-consumer bottles. Chlorine-proof with a Lifetime Guarantee, it features a flattering Cottesloe Powerback, wide straps, medium leg, and UPF50+ sun protection.

Discover sleek style with the Dakota Crossback One Piece in Black/Magenta. Shelf bra lining offers secure support, while eco-friendly Ecolast fabric provides chlorine resistance and UPF 50+ sun protection. Built for over 250 pool hours with lasting shape and color.

Vibrant blue and green digital print on a sleek black base for standout poolside style. Medalist back offers added shoulder flexibility, with Endurance+ fabric for quick drying, lasting durability, and a medium leg height that balances performance and comfort during training.

Proven endurance and shape retention with Speedo Endurance+ fabric for a move-with-you swim experience. Leaderback provides freedom of motion and comfort during laps and workouts. Bold black and white design pairs with any poolside look.

Engineered for pool performance with a sleek panel design that enhances movement. Hydrasuit fabric offers four-way stretch and comfort through long sessions. Chlorine-resistant and breathable with UV-blocking panels for outdoor training and a secure, flexible fit.

Made for active girls who love to move, this Hyperboom splice one piece provides flexible muscleback movement, Enduraflex durability, and a comfortable medium leg with gusset. Eco-friendly recycled nylon fabric and Peacoat/Sapphire print boost confidence in chlorine-rich pools.

Experience bold color contrast with a chic color-block design. Racerback allows full motion for swimming and workouts, while the boyleg cut provides secure coverage. Non-removable padding supports shaping, with breathable, stretchy fabric for comfort across water activities.

Elevate your poolside look with the Speedo Women's Solid Cross Knot One Piece. Elegant knot detail, sleek solid color, and a comfortable, flattering fit for all-day swim sessions, with durable fabric and secure straps for confident movement in water.

Standout Speedo silhouette with a flattering laneback for everyday pool confidence. Flawless fit and freedom of movement across strokes, chlorine-resistant, four-way stretch, quick-dry, and UPF 50+ protection for outdoor swims.

Speedo Women's Swim Dress+ in Black size 40 offers a chic, comfortable pool look with a flattering silhouette. Removable double bra pads provide modesty, while Creora Highclo fabric and chlorine resistance help maintain shape and color for extended wear.

Flattering, supportive one-piece with Ultraback for full range of motion and a sleek silhouette. Conservative cut with modest leg height for a secure fit. Chlorine-resistant fabric preserves color and shape, eco-conscious blend from recycled materials, UPF 50+ protection, fully lined for comfort.

Engineered for speed and comfort in the pool with bold team colors. Supports a shaping fit that flatters and moves with you. Durable, chlorine-resistant fabric for season after season, with ergonomic straps and a smooth interior lining for all-day comfort.

Flattering princess-seamed silhouette with an ultraback and wide crossed straps for secure, comfortable fit. Conservative coverage with a high back and scoop neckline. Durable, chlorine- and sun-resistant fabric helps maintain shape and color through training and daily wear.

Enjoy all-day comfort with a sleek, flattering silhouette built for performance and style. Endurance+ fabric resists chlorine and keeps color longer, and the Leaderback design provides freedom of movement and a secure, comfortable fit for laps.

Speedo women's Eco Endurance+ bottom offers chlorine resistance with recycled fabric for eco-conscious training. The classic legsuit cut provides coverage and comfort with quick-drying ECO Endurance+ fabric, made from 50% recycled yarn for durable performance during workouts and holidays.

Chlorine resistant Lands' End swimsuit with a smocked side for a secure fit and a square neckline. Adjustable straps provide customizable lift and support. Black multi paisley floral print offers versatile beach-to-pool style and easy care for all-day comfort.

Designed for active lifestyles with a flattering silhouette and bold color options, this one-piece swimsuit offers full mobility for swimming, racing, or training. Durable, quick-drying fabric ensures comfort between laps and easy styling for workouts or beach days.

Discover confidence with the CharmLeaks tummy control one-piece swimsuit in sleek black. Flattering tummy control and comfortable boyshort cut, built-in soft bra pads, chlorine-resistant fabric, racerback straps for freedom of movement, ideal for lap swimming and poolside lounging.

Channel confidence with a sleek Adidas Lineage One Piece in Black/Shock Red, designed for a secure, flattering fit. Features an X-back, medium neckline, chlorine-resistant fabric, and a modern flat-ink graphic on the right side.

Elevate your poolside look with the Nike Drippy Check Fastback One Piece, designed for confident, chic performance. Made with HydraStrong fabric and at least 75% recycled materials for durable, eco-conscious wear; fastback silhouette, full coverage, and flat seams for comfort.