Temperature Rating: 32°F / 0°CSize: 89" x 32" x 22" (225 x 80 x 55 cm) Shape: mummy Construction: one layer Outer Shell: soft ripstop nylon Lining: pongee classic Filling: 12.4 oz (350 g) of Invista Thermolite Hollofil Zipper: #5 YKK 2-way Stuff Sack: 4-way compression bag Total Weight: 2.4 lbs (1.1 kgs)