The FILSON Lightweight Alaskan Guide Shirt provides reliable comfort. Crafted from soft, mid-weight cotton twill, this shirt ensures ease of movement and excellent airflow. It's prewashed for a broken-in feel and shrinkage control, offering immediate comfort. The relaxed fit along with a rear box pleat allows for a greater range of motion, while expandable chest pockets with button-close flaps keep valuables secure. Finished with custom, chip-resistant buttons on the front and adjustable cuffs.