Double Sleeping Bag Down Tandem Permafrost. Temperature raiting (for two persons use). 15° C +15.8… Extreme: -34° C (-29.2° F). Dimensions: 230×126×73 cm (90.6×49.62×28.7 inches). The packed: Ø32×49 cm (Ø12.6×19.3 inches). The compressed: Ø32×40 cm (Ø12.6×15.7 inches). Full weight: 2,35 kg (5 lb 3 oz). Insulation weight: 1572 g (55.4 oz). Outer: 100% Nylon 20D, 35 g/m2, Ripstop, DWR. Lining: 100% Nylon 20D, 36 g/m2, Ripstop, DWR. Insulation: High-quality gray goose down Kariguz with hydrophobic treatment Nikwax FP 680. Description: The warmest in the world, a comfortable double down sleeping bag with warm seams. Despite the fact that the idea of this sleeping bag came from the style of light & fast, it will certainly find application in a variety of situations and sports directions due to the combination of its outstanding performance characteristics. Tandem Comfort is the ideal solution for those who are looking for the possibility of significantly reducing the weight of their bivouac equipment without compromising the comfort for two. The design of the sleeping bag allows two persons to enjoy the thermal advantage of co-location in one sleeping bag, while maintaining an effective thermal insulation provided by individual adjustable hoods and a warm collar of complex shape completely covering the space between the users. Zipper on both sides of the sleeping bag allow you to leave the bag and return to it without disturbing the sleep of a neighbor. Two 3/4 zipper with 2-way sliders on the sides with insulated guards. Insulated collar of complex shape completely covering the free space between the users excludes the entry of cold air into the sleeping bag between people. Can be unfastened from the top if necessary. Individual hoods with independent cord adjustments. Anatomic shape of the bag in the area of the feet. More insulation on feet. Two inside pockets with zipper. The item “Splav Double Sleeping Bag Goose Down Tandem Permafrost 2-Person Warmest Winter” is in sale since Friday, October 18, 2019. This item is in the category “Sporting Goods\Outdoor Sports\Camping & Hiking\Outdoor Sleeping Gear\Sleeping Bags”. The seller is “backpackxl” and is located in Moscow. This item can be shipped worldwide.