Come summertime and every guy starts scrambling to find a pair of swim shorts that will impress the most. Designer swimwear not only insure long-lasting quality that won't fall apart after one match of beach volleyball, but they also offer a great variety of options in terms of pattern and color. For guys who tend to stick to traditional colors like blues and blacks, HERMES' and MONCLER'ssimple swim trunks are both understated and flattering. They fall just above the knees to give you a slimfit look. Or, if you're a 'go big or go home' type, bold and colorful patterns from popular brands NIKBEN and Ron Herman are perfect summer picks.