Outbound Ultra Lite 32 Degree Fahrenheit Mummy Sleeping Bag (Red, Small) 100% Polyester/ Lining 100% Polyester / Shell 100% Polyester Imported Die-cut Insulation allows for fewer seams to prevent cold spots Quadratherm Plus seven-hole high-performance insulation Durable rip-stop shell; soft pongee lining Weight: 2.7 pounds; Dimensions: 89 by 31 inches (LxW); product lifetime warranty