From Marmot, this jacket features:  Polartec® Power Stretch fabric is highly breathable, extra stretchy, and moisture-wicking  Zippered hand pocket  Full zip closure Wind flap with roll-over chin guard Flatlock-seam construction minimizes bulk and eliminates chafing irritation  Gusseted underarm design  Built-in thumbholes provide extra warmth and hand coverage Recycled polyester/elastane/jersey Machine wash/tumble dry Imported.