Sleeping Bag Buying Guide: How to Choose the Right One for Camping
Mountain Hardwear Yawn Patrol 15 Sleeping Bag
$261.73 – to $276.73Save up to 25%
Roomy and down-insulated, this 15° Mountain Hardwear sleeping bag keeps you comfortable on summer nights. The curved rectangular shape lets you sleep easy. And you can also wear it like a parka.
Key Details
Fill
650-fill-power RDS®-certified down; Certified by Control Union.; License Number: CU 848416
Weight
Regular - Left Zip: 2 lbs. 12.3 oz.
Regular - Right Zip: 2 lbs. 12.3 oz.
Long - Left Zip: 2 lbs. 15.9 oz.
Long - Right Zip: 2 lbs. 15.9 oz.
Temperature Rating (F)
15 degrees (F)
- 650-fill-power down for comfort, loft and compressibility
- 45-denier nylon large ripstop bottom fabric is super durable, yet has a cotton-soft feel
- Lighterweight 30-denier ripstop nylon top shell fabric
- Curved rectangular shaping for maximized comfort regardless of sleep position
- Dual angled zippers allow for the bag to be worn as an extra-long parka near the campfire or while walking around the campsite
- Long zipper on one side of the bag wraps around the footbox, allowing for easy ventilation and use as a quilt
- Large draft collar for warmth and coziness
- 4 grosgrain webbing loops for easy attachment to any sleeping pad
- Certified by Control Union; License Number: CU 848416
- The Responsible Down Standard certifies down against animal welfare requirements and tracks it from the source to the final product
Imported.
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 Hardwear Camping Sleeping BagsEach 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 | Camping |
|---|---|
| Tested Lower Limit | 15 degrees (F) - ISO |
| Tested Comfort | 26 degrees (F) - ISO |
| Temperature Rating (F) | 15 degrees (F) |
| Temperature Rating (C) | -9 degrees (C) |
| Weight | Regular - Left Zip: 2 lbs. 12.3 oz. Regular - Right Zip: 2 lbs. 12.3 oz. Long - Left Zip: 2 lbs. 15.9 oz. Long - Right Zip: 2 lbs. 15.9 oz. |
| Shell | Top: 30-denier ripstop nylon; bottom: 45-denier ripstop nylon |
| Zipper Location | Regular - Left Zip: Left Regular - Right Zip: Right Long - Left Zip: Left Long - Right Zip: Right |
| Insulation Type | Down |
| Fill | 650-fill-power RDS®-certified down; Certified by Control Union.; License Number: CU 848416 |
| Fill Weight | Regular - Left Zip: 1 lb. 5.5 oz. Regular - Right Zip: 1 lb. 5.5 oz. Long - Left Zip: 1 lb. 7.2 oz. Long - Right Zip: 1 lb. 7.2 oz. |
| Sleeping Capacity | 1-person |
| Lining | 20-denier plain weave 100% nylon 64 g/m² |
| Sleeping Bag Shape | Mummy |
| Fits Up To (in.) | Regular - Left Zip: 72 inches Regular - Right Zip: 72 inches Long - Left Zip: 78 inches Long - Right Zip: 78 inches |
| Shoulder Girth (in.) | Regular - Left Zip: 62 inches Regular - Right Zip: 62 inches Long - Left Zip: 64 inches Long - Right Zip: 64 inches |
| Hip Girth (in.) | Regular - Left Zip: 58 inches Regular - Right Zip: 58 inches Long - Left Zip: 60 inches Long - Right Zip: 60 inches |
| Stuff Sack Size | 14 x 27.5 inches |
| Gender | Unisex |
| Sustainability | Down certified to the Responsible Down Standard (RDS) |
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