Serrano 7" Active Stretch Shorts Combining style and athletic function, the Serrano is equally built for a trail run, morning workout or walk to your local coffee shop. The short is constructed from a lightweight REPREVE® recycled polyester with a DWR water resistant finish and unlined for ultimate versatility. With two slash pockets, a side zip pocket and rear patch pocket with a YKK zipper closure, this athletic short is built for your daily missions.