Summer's still here, and so are those calf-length trunks you got on that last-minute family vacation a few years ago. Looks like you could use an upgrade. “You want something that can fit any situation from both a style and performance perspective,” says Greg Hladky, co-founder and creative director of Everest Isles. “You may go for a run on the beach, surf or swim, and hopefully swing through a bar or restaurant.” Got that? Cool. Time to hit the water in one of these.