If you're looking for a lightweight shirt that can keep up with your active lifestyle, look no further than this Richard Group Columbia Womens PFG Tamiami II Long SleeveShirt with convertible sleeves. This shirt is made of ripstop fabric and features Omni-Wick™ moisture management properties and Omni-Shade™ UPF 40 protection. It also has mesh-lined vents at center back for increased airflow, making it perfect for use when you're working up a sweat on the trail or out in the sun. The side pockets have zippered closures so that you can keep things secure without worrying about them falling out while you're hiking through the woods or running around town.