Lap and Performance One-Piece Swimsuits

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.

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.

Standout Court Green shade with a sleek drippy design for confident beach days and poolside moments. Flattering cut and back openings pair athletic support with a chic silhouette, while HydraStrong fabric and recycled materials deliver durable, comfortable performance.

Experience athletic style with a sleek, performance-driven one-piece that flatters every curve. Spiderback design adds a contemporary silhouette while staying sporty and comfortable for swimming, diving, and training with flexible elastic fabric and bold University Red finish.

HydraStrong durability powers vigorous pool sessions with a secure, lightweight Spiderback fit. Solar Rise styling offers vibrant color and flattering silhouette for all-day confidence, plus comfortable, flexible fabric for performance in and out of water.

Nike Women's Solar Rise swimsuit features HydraStrong fabric for lasting durability and at least 75% recycled materials. The spider back provides moderate support with double straps, open back for movement, and lined construction for secure coverage.

Bold University Red tie-dye swimsuit stands out poolside. Nike Hydrastrong fabric delivers durability, while a spider back provides support. Double straps stay in place, with cheeky high-leg bottom and full lining for a sleek, athletic look during activity.

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.

Timeless black design that flatters every figure and never goes out of style. Eco Endurance+ fabric delivers durable performance with a soft, comfortable fit that moves with you. Medalist silhouette provides reliable support, chlorine resistance keeps color and shape wash after wash.

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.

Experience Lagoon Blue styling with a Muscleback silhouette built for performance and comfort. This lightweight, flexible swimsuit supports dynamic movement and a secure fit for workouts, lap swimming, and stroke technique, with durable fabric and modern, athletic lines.

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.

Designed for active, confident swimmers who want comfort and style in a single piece. Conservative coverage with a modest neckline and low leg cut for everyday swimming and training. Racerback with wide straps, built-in shelf bra, and removable cups for a secure fit and durability.

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.

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.

Turn heads with a vibrant Neon Violet Speedo Muscleback swimsuit designed for women. The flexible Muscleback delivers freedom of movement for every lap, with bold color-block styling that blends performance with sportiness. Durable fabric resists pilling, size 12 fits snugly for training.

Sporti Micro Back Women's Athletic One Piece Swimsuit blends competitive performance with sleek, confident style for lap swimming. Magenta design delivers standout visibility with a streamlined silhouette, durable Lycra Xtra Life, and fully lined front and back for coverage.

Engineered for competitive training and everyday performance, this Medalist swimsuit aids shoulder movement and flexibility for smoother swimming. It features a medium leg cut, gusset lining for comfort, and high chlorine resistance for long-lasting shape retention with a sporty color contrast.

HydraStrong fabric delivers durability and shape retention for intense water polo sessions. Streamlined one-piece design ensures unrestricted movement and a secure, stay-put fit. Quick-drying, durable for chlorinated workouts, with a bold Midnight Navy look. Comfortable athletic cut stays in place.

Sleek black and coral Eco fabric one-piece with a high neck for secure support and easy zip entry. Made from recycled materials, chlorine resistant with UPF 50+, machine washable and built to last for many pool sessions.

Speedo girl's Endurance+ Leaderback one piece swimsuit in black offers durable Endurance+ fabric for chlorinated pools, a comfortable medium leg, and a leaderback design that allows greater freedom of movement for training, laps, and active swimming.

Designed to move with your child, this thinstrap muscleback offers a flexible, unrestricted swim. The Peacoat/Clover color is stylish for indoor and outdoor laps, while the durable fabric stays in place through drills and practice.