Built as an all-purpose tech short for mountain adventures, river sports, and any activity that may or may not end in a body of water, the Hot Tub Short stretches, dries quickly, and handles prolonged outdoor abuse. We built this one with a longer, 11.5-inch inseam to better suit mountain bikers and those who like their shorts long. But it can truly do it all, from water sports to barbecues. It’s got four pockets, including a secured, zippered pocket on the back for your credit card. The fit is athletic enough to run in but not too slim, and yes, you can hot tub in them.