Sweaty Betty Core Racerback Bikini Top

Product Insights & Style Tips

The Sweaty Betty Core Racerback Bikini Top channels a crisp, sport-forward mood for sun-soaked days. The racerback silhouette feels gym-chic with a beachy ease, and the stretch fabric moves with you whether you’re swimming laps or lounging poolside. Made from 69% recycled polyamide and 31% elastane, it has a soft, supportive hand, a V-neck, and adjustable straps for a tailored feel. It’s lined with removable soft cups for optional shaping.

On the body, the top sits close without pinching, moving with every stroke or sway. Adjustable straps let you dial in the neck and shoulder line, while the lined interior with removable soft cups provides gentle shaping and confidence in sunlit moments. The fabric’s stretch keeps you buoyant and comfortable whether you’re cutting through water or pairing with a high-waisted bottom for a beach-to-street moment. Care is straightforward—machine wash, dry flat.

Sweaty Bettys signature sporty-luxe vibe shows up in the Core Racerback Bikini Top with its clean lines and practical stretch. A versatile piece that pairs effortlessly with high waisted bottoms or a lightweight cover-up, it nods to the label’s habit of blending performance with everyday polish.