Best Seller | Thermarest Saros 32F/0C Sleeping Bag Stargazer Regular 13162 Thermarest Saros 32F/0C Sleeping Bag Stargazer Regular 13162. The Saros uses our eraLoft synthetic insulation which is quick-drying and weather resistant making it ideal for backpacking and mountaineering in wet weather from spring to fall. The fit of... more | | $189.95 FREE shipping go to store |