Royal Racing Rivet ShortsThe Rivet is a burly mid-weight short with a casual cut that's perfect for goin' big. Constructed from durable 600-denier polyester the Rivet is built to handle unplanned landings. A double snap closure and Velcro adjusters on the hips keep the shorts where they belong. Rounding out the exterior is a quartet of pockets. There's a pair of traditional vented pockets at the front while a pair of waterproof zippered pockets can be found on the rear.