There is much more to this garment than first meets the eye. This garment combines the style, cut, and comfort range of motion of a tailored shirt with the PROTECTION OF A COAT. It's made with 100% waterproof/windproof/breathable micro-fleece, THE SEAMS ARE TAPED, and the shell is lined with a thin layer of fleece providing above average warmth in a shirt. In addition to its classic two chest pocket, button-up front and sleeves, we've added Drake's standard tailoring features, like our "Swing Shot" Action Back Pleats and the "High Shot" Underarm Gusset. Last, but not least, it also has several of our "Instinctive" features like the Vertical Breast Call Pouch, zippered key/license pouch, and our Call Separator. Construction: