Buy men's swimwear from Old Navy in a number of easy wear styles. Enjoy our selection of practical and versatile swimsuit that is perfect for hanging out or hitting the beach. Choose from an array of designs that speak to your own individuality. Our swim collection is sure to please with a variety of styles that include fun prints and patterns, or simple solid colored designs. Take style to the next level with trendy trunks and board shorts in our bathing suit collection. Getting ready for summer is cool and stylish with our Spring/Summer collection from Old Navy.