A light, packable bag that uses 90% recycled POLARLOFT® insulation and 100% recycled fabrics, the men's Mountain Equipment Klimatic I sleeping bag is an ideal choice for summer treks and hut trips.
Fill
POLARLOFT synthetic insulation
Weight
Regular - Left Zip: 1 lb. 10.5 oz
Temperature Rating (F)
39 degrees (F)
- 100% recycled 20-denier shell and lining fabric is durable and comfortable
- 90% recycled POLARLOFT synthetic insulation
- Single-layer construction throughout
- Alpine fit maximizes thermal efficiency
- Anatomically shaped hood and footbox
- Full-length zip baffle
- Includes a lightweight compression sack
- Mountain Equipment is a member of Fair Wear Foundation, a European initiative working to improve workplace conditions in the garment and textile industry
- A Good Night's Sleep Guaranteed
Imported.
Mountain Equipment conducts their own laboratory and cold-chamber testing to give their bags a Good Night's Sleep temperature rating, reflected in the Temperature Rating spec–a rating they feel is the most accurate reflection of a bag's potential in real-life situations.
Temperature ratings are intended as a guideline to help you compare products, rather than a guarantee of warmth, since many different factors contribute to your comfort while you sleep. Backpacking bags are typically rated for temperature according to an independent testing protocol—currently International Organization for Standardization (ISO) 23537, though some older items followed European Norm (EN) 13537. Testing is based on a person wearing one base layer and a pair of socks, sleeping on an insulated surface with a minimum R-value of 5.38.
Each bag then gets 2 ratings: the Comfort rating is the lowest temperature at which the bag will keep the average "cold sleeper" comfortable, and the Lower Limit rating is the lowest temperature at which the bag will keep the average "warm sleeper" comfortable. Some brands determine their own temperature rating by aligning to the Comfort rating for women’s bags, to the Lower Limit rating for men’s bags, or somewhere in the middle for nongendered bags.
View all Mountain Equipment Backpacking Sleeping BagsTemperature ratings are intended as a guideline to help you compare products, rather than a guarantee of warmth, since many different factors contribute to your comfort while you sleep. Backpacking bags are typically rated for temperature according to an independent testing protocol—currently International Organization for Standardization (ISO) 23537, though some older items followed European Norm (EN) 13537. Testing is based on a person wearing one base layer and a pair of socks, sleeping on an insulated surface with a minimum R-value of 5.38.
Each bag then gets 2 ratings: the Comfort rating is the lowest temperature at which the bag will keep the average "cold sleeper" comfortable, and the Lower Limit rating is the lowest temperature at which the bag will keep the average "warm sleeper" comfortable. Some brands determine their own temperature rating by aligning to the Comfort rating for women’s bags, to the Lower Limit rating for men’s bags, or somewhere in the middle for nongendered bags.
| Best Use | Backpacking |
|---|---|
| Tested Lower Limit | 43 degrees (F) - ISO |
| Tested Comfort | 50 degrees (F) - ISO |
| Temperature Rating (F) | 39 degrees (F) |
| Temperature Rating (C) | 4 degrees (C) |
| Weight | Regular - Left Zip: 1 lb. 10.5 oz |
| Shell | 100% recycled 20-denier polyamide with FC-free durable water repellent (DWR) |
| Zipper Location | Left |
| Insulation Type | Synthetic |
| Fill | POLARLOFT synthetic insulation |
| Sleeping Capacity | 1-person |
| Lining | 100% recycled 20-denier polyamide with FC-free DWR |
| Sleeping Bag Shape | Mummy |
| Fits Up To (in.) | Regular - Left Zip: 73 inches |
| Shoulder Girth (in.) | 62 inches |
| Hip Girth (in.) | 58 inches |
| Stuff Sack Size | 7 x 10 inches |
| Stuff Sack Volume | 8 liters |
| Gender | Men's |
| Sustainability | Contains recycled materials |