The John John Boardshorts from O'Neill.
Keep the goods inside without having to worry about losing them on the beach. I'm talking about the zippered side pocket of course, but these shorts do also feature Super Fly technology, which guarantees that your fly stays secure until you need to unleash the Kraken.
Putting all metaphors aside, the John John's are some very serious beach wear. With Epicstretch built in, you can run, reach and dive through the waves without any restrictions. They also feature awesome DWR technology, which means as soon as you're out of the water they'll be as dry as can be so you stay shiver-free.