Detail Image

Mountain Hardwear  Yawn Patrol 15 Sleeping Bag

$261.73to $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.

Color: Aloe
please select a Size
$276.73
$261.73
Quantity
Select size for delivery dates

Members get an estimated $27.67 (10%) back on this item as a part of your annual .

Treat yourself to new gear & clothing! Join the co-op to get a $30 bonus card when you spend $50. Details
To buy,  sign in as an REI Co-op Member or join now.

Features

  • 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 Bags

Technical Specs

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.

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

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.

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

Shoulder Girth (in.)

Regular - Left Zip: 62 inches

Regular - Right Zip: 62 inches

Long - Left Zip: 64 inches

Hip Girth (in.)

Regular - Left Zip: 58 inches

Regular - Right Zip: 58 inches

Long - Left Zip: 60 inches

Stuff Sack Size

14 x 27.5 inches

Gender

Unisex

Sustainability

Down certified to the Responsible Down Standard (RDS)

image of a girl hiking in iceland

Need help choosing gear?

Get real advice from our experts who have been there, done that.

Reviews
3 reviews with an average rating of 4.0 out of 5 stars

100% 2 of 2 reviewers recommended

Write a Review

Adding a review will require a valid email for verification

Customer Images

Cooper
Location:Oregon
Rated 5.0 out of 5 stars
1 year ago

Why I love my yawn patrol 15 bag.

I bought this bag to be part of a three season kit and so far it has met or exceeded all of my expectations! It can compress down to about the size of a football for easy storage. The 1/3 left zipper comes in handy on warmer nights when you need to vent off some hot air. And it’s great to be able to unzip it all the way around the foot box, essentially turning it into a blanket.

Rockcraft
Rated 3.0 out of 5 stars
7 months ago

I like a roomy bag that I can wear a down jacket inside when it is really cold. But this one is over the top. Very bulky to put in a stuff sack. And the material seems heavier and bulkier than I am used to in a sleeping bag. I would have to upsize my pack for the trip I am planning. I'll stick with my old bag and return this one. This bag is probably a good choice for car camping.

Duff
Location:Pennsylvania
Rated 4.0 out of 5 stars
1 year ago

Yawn Patrol long

Recent purchase, Y.P. long, nice light weight bag. Too tight in the shoulders. I am 6'1" 230 lbs, couldn't get the bag zipped passed my shoulders. Foot box good for size 13 feet.

Questions & Answers

Loading Questions...