Designed for modern movement, the Aerins Puffer Jacket is a mid-length silhouette built for cold days, whether that's a mountain trail or a city commute. The fixed hood, zip-and-snap front closure, and ribbed cuffs keep the elements out, while the quilted insulation delivers reliable warmth without bulk. Put together with a nylon shell and a smooth lining, it's a jacket built to move with the season, every season.