The Women's Smartloft 60 Jacket is smarter than your average garment. It uses proprietary 88% recycled wool insulation, a DWR-coated nylon shell, and Merino wool next to skin to manage sweat and odor. It even teaches night classes at the local community college on how to stay comfortable in rough weather. Main: 100% Nylon. Trim: 100% Merino Wool. Lining: 56% Merino Wool44% Polyester. Fill: 88% Wool12% Polyester. 60g proprietary recycled wool insulation offers lightweight, packable warmth, breathability, and insulation even when wet. Wind-resistant nylon with DWR protects from the elements. Insulation is lined in Merino for sweat and odor management. Merino 250 panels provide ease of movement and breathability. 2 zip hand pockets, internal zip chest pocket with cord routing. Thumbholes at wrist. Weighs 11.89 oz. (337g). Imported.