Western Mountaineering

Alpinlite Sleeping Bag

Colour: Cranberry

Extra wide performance down bag built for bigger frames

There are some trips where you just can’t afford for your kit to weigh you down. But you don’t want to be shaving grams at the cost of comfort. That’s why we love the Western Mountaineering Alpinlite, which is a wider and roomier version of the bestselling Ultralite. It’s made with the same premium materials and meticulous design, resulting in a sleeping bag that remains competitive in the weight and warmth stakes yet in its biggest size measures a generous 65" inside girth at the shoulder, 56" at the hip and 39" at the foot. It’s one of the largest bags on the market, built to accommodate bigger builds. Yet it weighs just 935 g – and that’s for the biggest size, which is sized for adults up to 200 cm (6 ft 6”) tall. But it has an impressive comfort limit of -7 degrees celsius. It comes with all the features you’d want from a top end bag including a 3D draught collar, a full-length zip and 5 inches of cosy loft. Quite simply, this is the perfect bag for anyone who wants a performance bag but has struggled to get comfortable in standard sleeping bags.

    • Extra width to accommodate bigger frames or just those seeking more comfort
    • Comfort rating of -7°C
    • Full-length YKK zip for easy access
    • Zip position: Left Zip
    • Insulated draught tube
    • Continuous baffles for extra warmth
    • 21oz (480 g) of 850+ FP European goose down fill*

    *Refers to 200 cm size

  • Size Size (cm) Rating Loft (cm) Inside Girth
    shdr/hip/foot (cm)
    Fill Wt. Total Wt. Stuff size (cm) Sac Size
    Short 165 -7° C 14 160/142/99 480 g 820 g 18 x 33 XS
    Regular 180 -7° C 14 163/142/99 540 g 880 g 20 x 38 S
    Long 200 -7° C 14 165/142/99 595 g 935 g 20 x 38 S
    • 850+ FP European goose down fill
    • Sleeping bag shell materials are treated with a fluorocarbon free Durable Water Resistant finish (DWR)
    • These fabrics are constructed from yarns that are 12 denier or finer with up to 420 threads per square inch
    • How to use: Your bag should always be placed on a waterproof ground cloth to keep dirt and other forest litter from soiling the outside shell.
    • Cleaning your bag: The best way is to hand wash it in a bath tub or you can use a front loading washing machine. Only use a soap especially prepared for down products. When you hand wash, fill the tub with warm water, add down soap and put the bag in the tub. A tip here is to keep your bag in its stuff sack and put the whole thing underwater.
    • Things to avoid: Dry cleaning is not recommended since the solvents can strip away natural oils contained in the down. Never use a top loading or agitator machine as this can damage the baffle construction. Do not leave your sleeping bag stuffed in its stuff sack or in a plastic bag for long periods of time. Air dry your bag in the sun or in a tumble dryer before storing it.
    • Ethically Sourced Materials - Uses responsibly sourced European goose down, sourced from free-range breeding geese, not birds produced for the meat trade, and never live plucked or force-fed.
    • Manufactured Locally - Designed and made in USA
  • With an offering of over 30 different models, Western Mountaineering can provide you a sleeping bag for any event, outing, or expedition requiring the lightest and warmest bags.

    A dedicated search for the finest raw materials, meticulous design and unsurpassed workmanship have come together to provide you the highest quality sleeping bags available anywhere.

Good, comfortable!

-Daniel, Verified Buyer


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