{"product_id":"qezer-qdm-1800h-winter-down-sleeping-bag","title":"QEZER QDM-1800H Winter Down Sleeping Bag | 1800g Duck Down Extreme Cold Weather Sleeping Bag","description":"\u003ch2\u003eQEZER QDM-1800H Winter Down Sleeping Bag for Extreme Cold Weather Camping\u003c\/h2\u003e\n\u003cp\u003eStay warm, protected, and comfortable in freezing outdoor conditions with the \u003cstrong\u003eQEZER QDM-1800H Winter Down Sleeping Bag\u003c\/strong\u003e. Designed for extreme cold-weather camping, winter backpacking, hiking, mountaineering, alpine camping, and outdoor travel, this premium down sleeping bag delivers serious insulation, spacious comfort, and practical packability for demanding winter adventures.\u003c\/p\u003e\n\u003cp\u003eFilled with \u003cstrong\u003e1800g premium white duck down\u003c\/strong\u003e and built with \u003cstrong\u003e650 fill power insulation\u003c\/strong\u003e, the QEZER QDM-1800H is made to help retain body heat in temperatures down to \u003cstrong\u003e-30°C\u003c\/strong\u003e. Whether you are sleeping in a tent during winter, camping in the mountains, hiking in cold conditions, or preparing for emergency outdoor use, this sleeping bag is built to help you sleep warmer in the cold.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eBuilt for Extreme Cold Weather\u003c\/h2\u003e\n\u003cp\u003eThe QEZER QDM-1800H is designed for harsh winter outdoor conditions, with \u003cstrong\u003e1800g 650FP premium white duck down\u003c\/strong\u003e to help keep you warm in temperatures down to \u003cstrong\u003e-30°C\u003c\/strong\u003e. The vertical baffle construction helps improve heat retention by keeping the down better distributed throughout the sleeping bag.\u003c\/p\u003e\n\u003cp\u003eA zipper windbreak design helps block cold air from entering and reduces heat loss during sleep, making this sleeping bag a dependable choice for winter camping, mountaineering, cold-weather hiking, and 4-season outdoor sleep systems.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e1800g Premium White Duck Down with 650 Fill Power\u003c\/h2\u003e\n\u003cp\u003eThis extreme cold-weather sleeping bag is filled with \u003cstrong\u003e1800g premium white duck down\u003c\/strong\u003e for strong insulation, soft loft, and natural warmth. The \u003cstrong\u003e650 fill power\u003c\/strong\u003e down helps trap warm air efficiently while keeping the sleeping bag more compressible than many bulky synthetic winter sleeping bags.\u003c\/p\u003e\n\u003cp\u003eCompared with polyester sleeping bags, duck down offers a better warmth-to-weight ratio, making the QDM-1800H a strong option for campers who need serious warmth without unnecessary bulk.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eLightweight \u0026amp; Compact for Winter Gear\u003c\/h2\u003e\n\u003cp\u003eAlthough designed for extreme cold, the QDM-1800H is made to stay practical for packing and storage. It compresses to approximately \u003cstrong\u003e46cm × 28cm\u003c\/strong\u003e and has a listed package weight of about \u003cstrong\u003e1.6kg\u003c\/strong\u003e, helping save space and weight in your backpack, car camping kit, mountaineering gear, or winter emergency setup.\u003c\/p\u003e\n\u003cp\u003eEach sleeping bag includes a separate mesh storage bag, making long-term storage easier and helping protect the down loft.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eUpdated Spacious Fit for Adult Campers\u003c\/h2\u003e\n\u003cp\u003eThe QEZER QDM-1800H features an upgraded adult sleeping space with better wrapping and warmth retention. It is suitable for backpackers up to \u003cstrong\u003e77 inches in height and 285 lbs in weight\u003c\/strong\u003e, giving users a more spacious and comfortable fit for cold-weather outdoor sleep.\u003c\/p\u003e\n\u003cp\u003eThe raised saddle-shaped neck design wraps closer around the neck area to help reduce heat loss and keep the upper body warmer through the night.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eErgonomic Foot Box for Warmth \u0026amp; Comfort\u003c\/h2\u003e\n\u003cp\u003eThe foot area uses an ergonomic foot box design to give your feet a more natural sleeping position while helping maintain warmth. This design reduces the cramped feeling often found in narrow winter sleeping bags and improves comfort during long cold nights outdoors.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eDurable 400T40D Nylon Fabric\u003c\/h2\u003e\n\u003cp\u003eThe inner and outer layers are made with \u003cstrong\u003e400T40D nylon fabric\u003c\/strong\u003e, designed for outdoor comfort and durability. The fabric helps you stay more comfortable in damp outdoor conditions while supporting long-term use for camping, hiking, backpacking, and mountaineering.\u003c\/p\u003e\n\u003cp\u003eFor best performance in wet or snowy environments, use the sleeping bag with a tent, sleeping pad, and proper shelter to protect the down insulation from direct moisture.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eBest For\u003c\/h2\u003e\n\u003cp\u003eExtreme cold-weather camping\u003cbr\u003eWinter camping\u003cbr\u003eMountaineering\u003cbr\u003eAlpine camping\u003cbr\u003eCold-weather backpacking\u003cbr\u003eHiking\u003cbr\u003eTent camping\u003cbr\u003eCar camping\u003cbr\u003eMountain trips\u003cbr\u003eOutdoor travel\u003cbr\u003eEmergency cold-weather gear\u003cbr\u003e4-season outdoor sleep systems\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cp\u003e1800g premium white duck down fill\u003cbr\u003e650 fill power insulation\u003cbr\u003eDesigned for extreme cold use down to -30°C\u003cbr\u003eVertical baffle construction for better warmth retention\u003cbr\u003eZipper windbreak design helps reduce heat loss\u003cbr\u003e400T40D nylon inner and outer fabric\u003cbr\u003eCompact packed size: 46cm × 28cm\u003cbr\u003eListed package weight: 1.6kg\u003cbr\u003eUpdated spacious adult design\u003cbr\u003eSuitable for users up to 77 inches \/ 285 lbs\u003cbr\u003eRaised saddle-shaped neck protection\u003cbr\u003eErgonomic foot box for warmth and comfort\u003cbr\u003eIncludes separate mesh storage bag\u003cbr\u003eSuitable for camping, hiking, backpacking, and mountaineering\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e QEZER\u003cbr\u003e\u003cstrong\u003eModel:\u003c\/strong\u003e QDM-1800H\u003cbr\u003e\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Extreme Cold Weather Winter Down Sleeping Bag\u003cbr\u003e\u003cstrong\u003eFill Material:\u003c\/strong\u003e 1800g Premium White Duck Down\u003cbr\u003e\u003cstrong\u003eFill Power:\u003c\/strong\u003e 650 FP\u003cbr\u003e\u003cstrong\u003eTemperature Use:\u003c\/strong\u003e Designed for extreme cold weather down to -30°C\u003cbr\u003e\u003cstrong\u003eFabric:\u003c\/strong\u003e 400T40D Nylon\u003cbr\u003e\u003cstrong\u003ePacked Size:\u003c\/strong\u003e 46cm × 28cm\u003cbr\u003e\u003cstrong\u003ePackage Weight:\u003c\/strong\u003e 1.6kg\u003cbr\u003e\u003cstrong\u003eFit:\u003c\/strong\u003e Suitable for users up to 77 inches height and 285 lbs weight\u003cbr\u003e\u003cstrong\u003eNeck Design:\u003c\/strong\u003e Raised Saddle-Shaped Neck Protection\u003cbr\u003e\u003cstrong\u003eFoot Design:\u003c\/strong\u003e Ergonomic Foot Box\u003cbr\u003e\u003cstrong\u003eBest Use:\u003c\/strong\u003e Winter Camping, Extreme Cold Camping, Backpacking, Hiking, Mountaineering, Outdoor Travel\u003cbr\u003e\u003cstrong\u003ePackage Includes:\u003c\/strong\u003e 1 × Down Sleeping Bag, 1 × Mesh Storage Bag\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eWhy Choose the QEZER QDM-1800H?\u003c\/h2\u003e\n\u003cp\u003eThe QEZER QDM-1800H is built for outdoor users who need maximum warmth, reliable insulation, and comfortable space in extreme cold conditions. With 1800g premium white duck down, 650 fill power insulation, durable 400T40D nylon fabric, vertical baffle construction, and a -30°C cold-weather design, it is a strong choice for winter camping, mountaineering, alpine trips, hiking, and 4-season outdoor use.\u003c\/p\u003e\n\u003cp\u003eIf you need a warm down sleeping bag for freezing outdoor nights, the QDM-1800H is designed to support your next cold-weather adventure.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eCare Instructions\u003c\/h2\u003e\n\u003cp\u003eAir out the sleeping bag for 3–4 hours after opening.\u003cbr\u003eStore the sleeping bag loosely in the included mesh storage bag.\u003cbr\u003eAvoid long-term storage in a compressed state.\u003cbr\u003eKeep the sleeping bag dry before storage.\u003cbr\u003eUse proper shelter in wet or snowy conditions.\u003cbr\u003eSpot clean when needed and follow the care label before washing.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003ch3\u003eIs the QEZER QDM-1800H suitable for extreme cold-weather camping?\u003c\/h3\u003e\n\u003cp\u003eYes. The QDM-1800H is designed for extreme cold outdoor use, with 1800g 650FP premium white duck down to help keep you warm in temperatures down to -30°C. Actual warmth depends on clothing layers, sleeping pad insulation, shelter, weather conditions, and personal cold tolerance.\u003c\/p\u003e\n\u003ch3\u003eWhat is the sleeping bag filled with?\u003c\/h3\u003e\n\u003cp\u003eIt is filled with 1800g premium white duck down with 650 fill power, designed to provide strong warmth, soft loft, and good compressibility for cold-weather outdoor use.\u003c\/p\u003e\n\u003ch3\u003eIs this sleeping bag good for hiking and mountaineering?\u003c\/h3\u003e\n\u003cp\u003eYes. With a packed size of about 46cm × 28cm, it is suitable for winter camping, hiking, backpacking, mountaineering, and cold-weather outdoor travel.\u003c\/p\u003e\n\u003ch3\u003eWhat material is the fabric made of?\u003c\/h3\u003e\n\u003cp\u003eThe inner and outer layers use 400T40D nylon fabric, designed for comfort, durability, and outdoor performance.\u003c\/p\u003e\n\u003ch3\u003eIs this sleeping bag suitable for larger users?\u003c\/h3\u003e\n\u003cp\u003eYes. The upgraded design is suitable for users up to 77 inches in height and 285 lbs in weight, giving adult campers a more spacious fit.\u003c\/p\u003e\n\u003ch3\u003eHow should I store this down sleeping bag?\u003c\/h3\u003e\n\u003cp\u003eStore it loosely in the included mesh storage bag or hang it in a dry, ventilated place. Avoid long-term compression because it can reduce down loft and warmth performance.\u003c\/p\u003e","brand":"QEZER Outdoor","offers":[{"title":"Black","offer_id":51749691064625,"sku":"QDM-Black-1800H","price":251.07,"currency_code":"USD","in_stock":true},{"title":"Brown","offer_id":51749691097393,"sku":"QDM-Coffee1800H","price":251.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0727\/7992\/3761\/files\/d47b8d559535e35466c1e50b7404c461.jpg?v=1755591791","url":"https:\/\/www.qezeroutdoor.com\/products\/qezer-qdm-1800h-winter-down-sleeping-bag","provider":"Qezer Outdoor","version":"1.0","type":"link"}