Shop our cool collection of tankini tops at Athleta. These womens tankini tops are made with breathable, quick-drying swim fabrics and mesh panels to keep you comfy both in and out of the water. They come in a meet-and-greet length that hits the top of your swimsuit bottom, giving you optimum coverage. Rated UPF 50+, our tankini tops provide excellent sun protection too. We have designed our women's tankini swim tops with innovative features to give you maximum support during beach sport action. Featuring adjustable neck and back ties, our halter top swim women's tankinis offer a secure, custom fit. Find sun-loving styles of tankini tops with internal shelf bras, removable soft cups or floating underwire construction as well.