• Ultralightweight Pertex Quantum® shell and liner fabrics use interlocking Y-shaped nylon fibers to enhance the performance of the DWR (durable water repellent) finish
• 800-fill-power Traceable Down (goose down traced from parent farm to apparel factory to help ensure the birds that supply it are not force-fed or live-plucked)
• Variegated channel construction stabilizes goose down; side panels with narrow channels provide shape and reduce bulk; contoured fit accommodates movement while maintain loft and reducing drafts
• Center-front zipper has interior storm flap and wicking kissing-welt zipper garage at chin for next-to-skin comfort
• Low-profile, single-pull adjustable hood seals in warmth
• Two zippered handwarmer pockets and one zippered chest pocket have zipper garages; jacket self-stuffs into chest pocket with carabiner clip-in loop, as well as left-hand pocket as a travel pillow
• Elastic-bound cuffs and hem with single drawcord adjustment seal in warmth

Shell and lining: 0.85-oz 15-denier 100% nylon ripstop Pertex Quantum® built with Y-shaped filament technology, with a DWR (durable water repellent) finish. Insulation: 800-fill-power Advanced Global Traceable Down (goose down certified by NSF International from parent farm to apparel factory to help ensure the birds that supply it are not force-fed or live-plucked). Fabric is certified as bluesign® approved

9.5 ounces