For sale is a Feathered Friends brand new, never used, Lark 10 YF sleeping bag. It is goose down 900+ Fill and rated to 10 degrees fahrenheit. Feathered friends makes its sleeping bags in Seattle, and makes them for arctic exporations. This bag weight 2.1 The YF line of sleeping bags feature a lightweight, 100% nylon Pertex Quantum shell that uses yarns with unique Y-shaped filaments to create a fabric with increased downproofing and water beading properties, even after years of use and washing.I am asking $450.00. Original price is $499.00. Shipping is included. Call or text me at 602-818-0998.