My pro surfer friend swears by A+D Diaper Rash Cream. He spends 12 hours a day in wet baggies. Good ones too — quick-drying, light- weight, stretchy. Yet he still gets rashes. I know his pain, though I’ve outgrown diaper cream thanks to my Dry Dudz. They offer a layered solution — the only one of its kind—in an attachable, light- weight, supportive liner. Utilizing a Quick Mount System, the liner doesn’t ride or bunch, and makes for a chafe-free wet-baggie buffer. It also dries as quickly as the swimsuit it’s joined to, and is treated with an antibacterial. Hike, surf, stroll, beach it — these two-in-one shorts delivered in friction-free fashion. $75, drydudz.com