Sierra Designs Night Cap 20 Deg Sleeping Bag Regular. Based on their bestselling Cloud but now in a lower cost fully recycled synthetic package the Sierra Designs Night Cap 20 Degree Sleeping Bag features a zipper-less design with an integrated comforter for all the comforts of home in the backcountry. The Night Cap also incorporates their patented self-sealing foot vent and a pad sleeve allowing increased ventilation for hot sleepers and movability for side and stomach sleepers. The Sierra Designs Night Cap 20 Degree Sleeping Bag is ISO tested and a hood cinch is included to keep in heat when the temps drop. Specifications for Sierra Designs Night Cap 20 Deg Sleeping Bag: Manufacturer: Sierra Designs Color: Gray Blue Bag Size: Regular Temperature Rating: 20 Fahrenheit Bag Shape: Mummy Zipper Type: No Zipper Lining Material: 20D Recycled Polyester Insulation: SierraLoft Eco Synthetic Insulation Weight: 40 Gender: Unisex Shoulder Girth: 60 in Foot Girth: 40 in Hip Girth: 58 in Weight: 1.37 kg Age Group: Adults Condition: New Application: Camping Backpacking Length: 78 in Sleeping Bag Size Regular Length 78 in Weight 1.37 kg Shoulder Girth 60 in Foot Girth 40 in Hip Girth 58 in Features of Sierra Designs Night Cap 20 Deg Sleeping Bag: Patent pending zipperless design for the ultimate comfort Oversized integrated comforter gives you all the comforts of your bed at home Insulated shoulder pockets keep comforter wrapped around you and seals out drafts Patented self-sealing foot vent provides fast and easy ventilation Integrated sleeping pad sleeve keeps pad under you for comfort and warmth Hood cinch to keep in heat when the temps drop Recycled materials reduce environmental impact ISO tested Stuff sack included for easy pack up and transport Package Contents: Sierra Designs Night Cap 20 Deg Sleeping Bag Sierra Designs 77610821R: Night Cap 20 Deg Sleeping Bag Regular