Patagonia M's Ultralight Down Jacket

So light and yet so warm. The light and warm ultra-light Down Jacket combines Proof of Origin down (800 goose down controlled by the NSF from parent stock to garment manufacturer to ensure it is not from force-fed or live plucked birds) with a super-light 15-denier Pertex Quantum® Eco 100% nylon cover; One minute the storm is howling, freezing your breath, and the next the clouds break and the sun shines warm. Then our Ultralight Down Jacket offers the necessary protection for the off-season. It consists of insulation made of down with a proof of origin (800 fill power goose down, which is controlled by the NSF from the parent farm to the clothing manufacturer to rule out that it comes from force-fed or live plucked birds) and an ultra-light cover made of ripstop nylon, which is half the weight and twice as robust as other down covers. A quilted construction, narrow channels and the precisely dosed amount of down extend the range of use for moderate temperatures and a wide variety of activities; a DWR (Durable Water Repellent) impregnation allows moisture to roll off. The slim cut optimises thermal performance and efficiency: as a safety jacket over light layers, as minimalist clothing for summer bivouacs and as an unsurpassed thermal jacket under a shell. With two zipped hand warming pockets and one zipped chest pocket. The jacket can be packed in its left hand warming pocket as a travel pillow or, to save space, in the breast pocket with a carabiner loop. The drawcord hem does not let heat escape. The outer material and lining is made of ultra-lightweight Pertex Quantum® Eco with interwoven Y-shaped nylon fibers that optimize the performance of the DWR (durable water repellent) impregnation. Proof of origin 800 down (goose down that is controlled from the parent farm to the garment manufacturer to ensure that it does not come from force-fed or live plucked birds) The variable channel construction stabilises the down; side panels with narrow channels give shape and a slim fit Contour cut for mobility, good insulation and less draught Front zipper with internal windbreak and moisture-wicking slider cover at the chin for skin comfort Two zippered hand warming pockets and one zippered breast pocket (all with slider cover); the jacket can be packed in its breast pocket with a carabiner loop or on the left side in the hand warming pocket as a pillow for on the way Elasticated cuffs and an adjustable drawcord hem enclose the warmth 269 g Outer material: 100% Nylon Lining: 100% Nylon Feeding: 100% down Contains non-textile parts of animal origin