Therm-A-Rest Parsec 0F/-18C Down Sleeping Bag Bows engine RPM or wind speed

engine RPM or wind speed

sleep stages

The same 2mm Primus outsole

Easy entry through dual-zipper door featuring easy-grip zipper pulls

Therm-A-Rest Parsec 0F/-18C Down Sleeping Bag Bows engine RPM or wind speedWhen the forecast calls for cooler temps, you can rely on the Parsec. Its the perfect choice for year round comfort at minimal weight on chilly alpine nights thanks to new, premium 900 fill hydrophobic down. The soft, durable recycled nylon shell is easier on the planet, while the anti snag YKK zipper prevents wear and tear with easy entries and exits. The updated baffle structure and zoned insulation strategically locate more down in priority areas,