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Marmot Couloir
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Marmot Couloir Long
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Marmot Atom
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Marmot Atom Long
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Marmot Arroyo
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Stuffed with 1361 grams of some the best quality down in the world and designed for extreme cold expedition use, the Marmot CWM Long is a regular on high altitude and polar expeditions. It's constructed with MemBrain® waterproof, breathable outer fabric for outstanding weather resistance and durability. The CWM Membrain is roomy enough to stash essentials like water bottles to protect them overnight.
Marmot do not use the EN EN13537 sleeping bag temperature rating system for either the Col Membrain or Cwm Membrain bags as they do not believe the test to be adequate to produce reliable results for bags of this quality. Instead they rely on a combination of their own tests both in-house and on expedition and their vast experience in designing some of the very best sleeping bags on the planet.
Specifications
| Weight | 2,268 grams |
|---|---|
| Lower Temperature Limit | -40°C |
| Season Rating | Expedition |
| Mummy or Rectangular | Mummy |
| Fill Type | Down |
| Fill Type | Goose Down |
| Fill Weight | 1361g |
| Fill Power | 800+ EU |
| Construction | Perpendicular Box Wall |
| Max. Packed Size | 24 x 48 cm |
| Outer Material | MemBrain® 2L 100% Nylon Ripstop 2.3 oz/yd |
| Inner Material | 100% Nylon WR 1.4 oz/yd |
| Zip Availability | Left and Right |
| Women Specific | No |
| Length (cm) | For maximum height 198cm |
| Width | Shoulder/Hip/Foot: 84cm/78.5cm/56cm |
| Other Features |
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