The Icefall sleeping bag from Rokk provides the insulating warmth of a mummy-bag, with a flexible design that allows you to expand the bag's center fleece-section for more wiggle room and increased ventilation control. Rated for frigid temperatures from 15 to 30 degrees Fahrenheit, the Icefall is insulated with 3 pounds of 100 percent recycled EnviroTemp Fiberfill. Developed from recycled plastic soda and water bottles, EnviroTemp has reduces environmental impact and provides lightweight warmth and comfort. The bag features a durable rip-stop polyester exterior with a soft polyester pongee liner and offset quilt construction to eliminate cold spots. The Icefall is built to last with anti-snag self-repairing coil zippers and features a large foot section with a zipper for further ventilation control. Detailed with a pocket for music or other small items and a cozy full hood, the Icefall is a goof option for flexible, cold weather sleeping.

Specifications:

- Oversized mummy sleeping bag with expandable fleece center for more room and ventilation control
- Bag measures 33 by 86 inches (W x L)
- Three pounds of 100 percent recycled EnviroTemp Fiberfill insulation
- Durable ripstop polyester exterior polyester liner; offset quilt construction
- Rated for 15 to 30 degrees Fahrenheit