Mountain Equipment Matrix I Sleeping Bag
- Insulated with high-loft, water-resistant 725-fill-power duck down on top of the sleeping bag for warmth, light weight and compressibility
- PrimaLoft® Synergy synthetic insulation on the bottom works a lot like down, but performs better than down when exposed to wet weather
- With a lower-limit European Norm (EN) rating of 35°F, the Matrix I is a versatile bag for lightweight adventures into the mountains
- Downproof and wind-resistant, the densely woven synthetic shell is lightweight, compressible and tough; silky soft lining is also downproof and highly breathable
- Durable Water Repellent finish on shell causes water to bead up and roll off
- 4-baffle trapezoid footbox is wide in toe area and narrow at the heels for comfort that does not compromise warmth
- Protecting the head and neck, the hood features 5 baffles and an anatomic fit to provide warmth and low weight
- Alpine Fit features a semi-tapered mummy profile with a tapered lower leg section to maximize warmth and minimize weight without restrictiveness
- Single antisnag draft tube (along the 3/4 length zipper) and semi-floating neck collar drape comfortably, blocking the escape of heat and sealing out drafts
- Mountain Equipment Matrix I sleeping bag comes with a lightweight stuff sack and mesh storage bag
- European Norm (EN) is an independent third-party temperature rating, allowing accurate comparisons across brands with other EN-rated bags
Imported.
| Best use | Backpacking |
|---|---|
| EN lower limit (rating for men) | 35 degrees Fahrenheit |
| EN comfort (rating for women) | 44 degrees Fahrenheit |
| Temperature rating (F) | 32 degrees Fahrenheit |
| Temperature rating (C) | 0 degrees Celsius |
| Weight | 2 lbs. / 2 lbs. 2 oz. |
| Shell | Nylon |
| Insulation type | Down |
| Water-resistant down | Yes |
| Fill | Water-resistant 725-fill duck down |
| Fill weight | 6 / 7 ounces |
| Lining | Nylon |
| Sleeping bag shape | Mummy |
| Fits up to (in.) | 73 / 78 inches |
| Shoulder girth (in.) | 60 / 62 inches |
| Hip girth (in.) | Unavailable |
| Stuff sack size | 6 x 10 inches |
| Stuff sack volume | 4.5 liters |
| Compressed volume | Unavailable |
| Gender | Unisex |
| Weight - metric | 0.92 / 0.98 kilogram |