Seriously stretchy boardshorts using Jetty's sustainable Oystex fabric. What is Oystex? It's pretty crazy—ground oyster shells and recycled polyester, with some real benefits like anti-static, anti-odor properties and a quick-drying, breathable feel. With an airy 8-inch inseam and a summery scallop-cut hem, wear these to run, to swim, to hike, to gym, or to chill—the pair has enough pockets and enough comfort to do it all.