What Our Gearhead(R) Experts Are Saying:"I wore this on a string of single-digit mornings walking the dog, and the extra length made a real difference compared to my old jacket, no cold creeping up from below. The interior waist drawcord let me cinch out any draft once I stopped moving."prAna built the Doubledown Long Jacket for the depth of winter, when a short layer just doesn't cut it, and coverage matters as much as warmth. Its knee-grazing length turns any stretch outside, whether it's a dog walk or a wait at the bus stop, into something you barely notice. Recycled down fill and a PFAS-free DWR finish on the recycled nylon shell handle both the cold and the wet without adding bulk. An interior drawcord at the waist lets you seal in warmth once you've stopped moving, while the exterior hood drawcord and elasticated cuffs lock out drafts at every opening. A hidden snap front with a zipper and storm flap keeps the whole thing sealed against the wind.