Product Information

Top class expedition sleeping bag with excellent thermal performanceUltra XP is an extra warm, lightweight and packable winter sleeping bag. It reliably keeps you warm during overnight stays down to-40 C (-40 F). Multiple down chambers ensure even heat distribution and reliable warmth.Exped product developers have given the UltraXPan extra-wide cut to meet the demands of low temperatures. The elaborately designed and comfortable triangle footbox ensures warm toes even in double-digit minus temperatures. And an adjustable, elliptical thermal collar keeps the warmth where it should beon the inside of the sleeping bag. The double down-filled cover that extends the entire length of the zipper eliminates heat loss in this critical area.However, the focus of the Ultra series is not only on the insulation. Exped uses only the finest-of-the-finest workmanship. Pertex Quantum, which consists entirely of recycled polyamide, is used as the outer and inner material.A DWR coating makes the bag reliably water-repellent.Bad weather and water vapor cannot easily harm the UltraXP,making it the ideal sleeping bag for the toughest conditions and the most demanding users. Expedition mountaineers, extreme winter bivouacers, or even people planning a trip to the polar regions will find it a reliable partner.FeaturesDouble zip coverExtra wide proportional differential cutAdjustable elliptical thermal collarComfortable triangle foot boxWater repellent outer fabricSpecificationsComfort Temperature: 20 C /4 FLimit Temperature: 28 C /18.4 FExtreme Temperature: 48 C /54.4 FSizeSMWLWFill Weight44.1 oz47.6 oz49.4 ozWeight61.7 oz65.3 oz68.8 ozShoulder61.8 in64.6 in65.7 inFoot40.9 in43.3 in43.3 inLength78.7 in80.7 in86.6 inFits up to68 in72 in78 inPacked Size15.7 x 11.8 x 7.9 in15.7 x 11.8 x 9.8 in15.7 x 11.8 x 11.8 inMaterialsShell10 D ripstop nylon, recycled, PFC-free, bluesign certifiedLiner15 D ripstop nylon, DWR-free, Oeko-Tex 100 certifiedFill850+ RDS Premium european White Goose down, RDS certified, Oeko-Tex 100 certified