Details Mountain Equipment Glacier 1000 Down Sleeping Bag - Men's A superb sleeping bag for higher trekking peaks and those camping in the depths of winter, the Glacier 1000 is stuffed with ethically sourced down for oodles of warmth and protection. Featuring a highly water resistant, tough but breathable Drilite® Loft™ II outer shell fabric, the Glacier sleeping bags are constructed with trapezoid baffles on top half of the main body and slanted box wall baffles on the underside to strike the perfect balance of down control, weight and versatility. Weight: 1590g Regular size - Left Zip Comfort -11°C/12°F | Comfort Limit -19°C/-2°F | Extreme -42°C/-44°F DRILITE® LOFT™ II outer shell is lightweight, breathable and water resistant 996g of 90-10 Down Codex approved Pure Duck Down with a minimum fill power of 700 Mountain fit is both spacious and thermally efficient Trapezoid baffles and slanted box-wall baffles Mid-level side seams 5 baffle anatomically shaped hood 6 baffle anatomically shaped and offset foot-box Full length Gemini™ zip baffle and integrated collar with Lode Lock™ closure Supplied with waterproof roll-top stuff-sack and storage cube 100% Polyamide outer/inner, Down fill Specifications Glacier 1000 Down Sleeping Bag - Men's