Most husky swimwear listings state UPF 50 or UPF 50+, described as the highest listed level and noted to block UV rays.
Waist options commonly include full elastic waistbands, front drawstrings, or adjustable waistbands. Some styles are pull-on with an elastic waist plus a functional drawstring for tightening.
Many husky swim bottoms list a mesh liner or a smooth stretchy lining; some swim shorts include a built-in brief for added support.
Many listings describe chlorine-resistant fabric and quick-drying, water-repellent materials that help the swimwear resist chlorine and dry faster.
Options include full-coverage swim trunks and long-sleeve rash guards (some with mock necks) for added sun coverage; several items list full coverage in their descriptions.
Common features that aid drainage and drying include quick-drying, water-repellent fabrics, mesh liners, and back pockets with drainage grommets.