Popsugar Fitness Swimwear Best Athletic Swimwear 11 Athletic Swimsuits That Are Both Functional and Cute March 31, 2018 by Krista Jones View On One Page Photo 8 of 11 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 8 Sweaty Betty Dolphin Swimsuit This durable Sweaty Betty Dolphin Swimsuit ($90) is made from a chlorine-resistant material that also offers UV protection of 50+. Sweaty Betty One-Piece Swimwear from sweatybetty.com Buy Now Previous Next Start Slideshow SwimwearFitness GearBikinisShopping