From swimming trunks to board shorts, the water is calling. Be ready for carefree pool days with our collection of designer swimwear for teen boys. Keep it cool with logo prints and neon shades from Givenchy Kids. Find cheerful prints from Mc2 Saint Barth, including ducks, watermelon slices and candy. Embrace the contrast with monochrome swimming trunks and shorts from Balmain Kids.