Therm a Rest Questar 20F/ 6C Down Sleeping Bag, Thermarest Bags Size: Regular

650-Fill Nikwax Hydrophobic Down(TM): Absorbs 90% less moisture and dries three times faster than untreated down W.A.R.M. Fit: Additional room for multiple positions (W.A.R.M.) means that this sleeping bag allows a wide range of natural sleeping positions without compromising on the heat output Responsible Down Standard Certified: This certification guarantees that the waterfowl from which the down originates are treated in a species-appropriate manner Temperature specifications: Comfort 0°C, limit -6°C, risk -23°C Size details: Small for 156 - 168 cm height - 837 g. Regular for 170 cm - 183 cm height - 991 g. Long for 185 cm - 198 cm height - 1117 g