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.