A state-of-the-art revelation, the StretchDown™ Jacket is made with cutting-edge stretch-welded channel construction that traps more warmth than in standard stitched-construction jackets--it works like no insulated jacket we've ever made. Our unique, Q.Shield® DOWN-filled chambers repel moisture and maintain loft even when wet; these insulated chambers are better able to stretch and move with you, providing ultimate comfort and warmth before, during, and after any mountain activity.Style# 1676621