IR's newly redesigned Penstock shorts are versatile, lightweight, wicking, durable, stretchy, and quick-drying. Complete with a zipper fly and lace waist closure to help keep your shorts firmly around your waist. Front pockets with mesh drains allow water to pass through the pockets rather than billowing up. A zippered rear pocket ideal for storing small valuables. Great for a variety of adventures ranging from kayaking, canoeing, rafting, SUP, kiteboarding, windsurfing, fishing, swimming, hiking, lifestyle and partying. As bold on the river as they are at the bar. Our innovative Penstocks are setting the bar in versatility.