The Inlet long sleeve performance fishing shirt features side-panel laser micro-ventilation holes and rear ventilation for enhanced breathability and comfort, super duper soft and lightweight, but strong fabric, front flap pockets including one with a hidden zipper, and a utility loop. It's not only lightweight and refreshing but it also blocks 97% of the sun's harmful UV rays. It's guaranteed to keep you cool and comfortable with the breeze coming in and the heat flowing out.