Atepa COCOON HUG E2 400 Ultralight Coldmaster™ Down Sleeping Bag, 35degF 3-Season Backpacking Bag with Detachable Hood

One Bag, Three Ways to Sleep. The Ultimate 3-in-1 Sleep System. Sleep warmer, pack lighter, and stay more comfortable outdoors with the ATEPA COCOON HUG E2 400 Coldmaster™ Down Sleeping Bag. Designed for backpacking, camping, road trips, and cool-weather outdoor adventures, this ultralight 3-season sleeping bag combines 650+ fill power white duck down with renewable high-loft cotton for reliable warmth, better moisture resistance, and excellent compressibility. With an ISO-tested comfort rating of 44.6AdegF and a lower limit of 35.6AdegF, the COCOON HUG E2 400 is built for spring, fall, and cool summer nights. Its versatile envelope-style design can be used as a traditional sleeping bag, opened into a blanket, worn as a shawl, or connected with a sleeping pad using the included webbing straps. Key Features Coldmaster™ Down Hybrid InsulationFilled with 400g of Coldmaster™ Down, a tested blend of 55% 90/10 white duck down and 45% renewable high-loft cotton. This hybrid fill helps increase warmth, improve rebound, reduce moisture absorption, and perform better than ordinary down in damp conditions. Ultralight & Packable for Camping and BackpackingWeighing only 2.65 lbs, this sleeping bag packs down to 13.4" x 6.7", making it easy to carry in a backpack, car camping setup, or travel gear bag. 3-Way Versatile Sleep SystemUse it as a sleeping bag, open it fully as a blanket or quilt, or wear it as a warm shawl around camp. The removable hood lets you adjust warmth based on the weather. Detachable Hood for Custom ComfortAdd the hood for colder nights or remove it when you want a more relaxed blanket-style setup. Sleeping Pad CompatibleIncludes 3 mat combination webbing straps, allowing you to connect the sleeping bag with a sleeping pad to reduce shifting while you sleep. Warmth-Retaining DetailsA zipper draft tube, adjustable hood drawcord, and secure collar zipper tab help block cold air and keep warmth inside throughout the night. Foot Vent for Temperature ControlThe zipper opening at the foot lets you release heat when temperatures rise, helping prevent overheating during the night. Soft, Durable, Water-Repellent FabricMade with 20D 400T recycled nylon taffeta for both shell and lining. The fabric is down-proof treated and water-repellent, offering a soft feel while helping protect the insulation. Eco-Conscious Material ChoiceThe recycled nylon fabric and renewable cotton blend filling make this sleeping bag a more environmentally mindful option for outdoor users. Specifications Attribute Details Product Name ATEPA COCOON HUG E2 400 Capacity 1 Person Shape Rectangular / Envelope Open Size 86.6" x 29.5" Packed Size 13.4" x 6.7" Weight 2.65 lbs Fill Coldmaster™ Down 400g Fill Power 650+ FP, US Standard Shell Fabric 20D 400T Recycled Nylon Taffeta Lining 20D 400T Recycled Nylon Taffeta Water Repellency Grade 4 Comfort Temperature 44.6AdegF / 7AdegC Lower Limit 35.6AdegF / 2AdegC Extreme Rating 10.4AdegF / -12AdegC Included Sleeping Bag, Compression Sack, 3 Webbing Straps

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