Exponent by Coleman Emmons X 40 Degree Bag

Features and Benefits Bag Type: Mummy--Contoured design decreases the amount of space around your body, leaving less space to be warmed by body heat, creating a warmer, more efficient bag. Shell: Ripstop Nylon--A lightweight and durable fabric that has an added resistance to tears. Fill Fibers/Insulation: Coletherm(tm) Insulation-- Construction: Single Layer--Typically found in warm weather rectanguler bags and some mummy bags. Lining: 100% Ripstop Nylon--A lightweight fabric that has an added resistance to tears. Key Specs Carry Weight: 2.375 Pounds Bag Length: 84 Inches Bag Width: 31 Inches Comfort Rating: 40 Degrees Packed Length: 13 Inches Packed Width: 7 Inches Storage Method: Stuff Sack