Therm-a-Rest Questar Sleeping Bag 0F/-18C Optimus with tensile strengths up to

with tensile strengths up to 20% more than regular tippet

6-inch (15-cm) tails for powder or carrying heavier loads

for small drinks bottles)

Fixation option on shoulder straps

Cup holder compatible: Sized to be by your side through every road trip and morning commute

Therm-a-Rest Questar Sleeping Bag 0F/-18C Optimus with tensile strengths up toWhen you need feature packed comfort for frigid backcountry conditions, its time to pack the Questar 0F 18C. We've loaded this bag with the comfort features that Therm a Rest bags are known for. Our SynergyLink Connectors integrate the bag with your sleeping pad while allowing our Zoned Insulation to keep fill where you need it most. The fit of the bag has been perfected in our onsite cold chamber to create our W. A. R. M. fit that allows room for