. Atalaye was founded in the French seaside city of Biarritz, so the brand puts a real focus on designing swim shorts that you can wear at the beach (and around the town later on, too). Made from fast-drying, chlorine-resistant shell, this 'Fregate' style has metal eyelets at the back to stop them ballooning after you've taken a dip. They're lined in supportive mesh and have a secure back pocket.