The Atoms ultra light design and high quality down have given it cult status among alpinists as a bivvy bag on extreme climbs. A great bag for warm-weather nights on casual summer road trips, the full update with changes like curved baffles that reduce shifting down and a fold-down second zipper for ventilation makes this bag even more comfortable than before. Fold-Down Second Zipper Provides added Ventilation, Easy Access. Anti-Snag Slider reduces Snagging. Anatomically Designed Footbox with Wrap-Around Construction increases Warmth. Smooth-Curved Baffles Reduce Down Shifting. Nautilus Multi-Baffle Hood limits heat loss. Filled and Finished in Rohnert Park, California. Certified 800+ Fill Power Goose Down. Ultralight Pertex Microlight 20d 100% Nylon Ripstop DWR 1.03 oz/sqyd. Full Length Locking YKK Two Way Zipper with Zip-Guard Slider. Down Defender to Improve Water-Resistance in Wet Conditions. Snagless Insulated Draft Tube. Two Way Zipper Sliders. Stuff and Storage Sack Included. Pertex 20d 100% Nylon R/S 1.03oz/yd. 30d 100% Nylon DWR 1.09 oz/yd. 800+ Fill Power Goose Down. BAG DIMENSIONS (SHOULDER X HIP X FOOT). 61in (154.9cm) x 56in (142.2cm) x 39in (99.1cm). 1lbs 4.7oz (589g). The item “Marmot Atom Ultralight 40° Sleeping Bag, Camping Outdoor, Hiking, Travel New” is in sale since Tuesday, September 27, 2016. This item is in the category “Sporting Goods\Outdoor Sports\Camping & Hiking\Outdoor Sleeping Gear\Sleeping Bags”. The seller is “greatdaysahead32″ and is located in Dallas, Texas. This item can be shipped to United States, to Canada, to United Kingdom, DK, RO, SK, BG, CZ, FI, HU, LV, LT, MT, EE, to Australia, GR, PT, CY, SI, to Japan, to China, SE, KR, ID, to Taiwan, ZA, TH, to Belgium, to France, to Hong Kong, to Ireland, to Netherlands, PL, to Spain, to Italy, to Germany, to Austria, RU, IL, to Mexico, to New Zealand, PH, SG, to Switzerland, NO, SA, UA, AE, QA, KW, BH, HR, MY, BR, CL, CO, CR, PA, TT, GT, HN, JM.