PxPixel
Big Agnes Lost Dog 0 Degree Sleeping Bag - Moosejaw
 
Important Rules, Details and Info about the 20% Off A Full Price Item thing:

  • The 20% off a full priced item cannot be combined with other codes or promotions and it can't be applied to prior purchases.
  • The 20% off is for Moosejaw Rewards members only. New members enroll free at Checkout.
  • The 20% off is only on one full priced item and is good on in-stock items only.
  • Exclusions apply.
  • You must use code GABAGOOL during checkout for things to work.
  • Exclusions include cargo boxes and gift cards.
  • Other brand exclusions may apply.
  • Offer valid through 3/30/2023 but may be changed or canceled at any time without prior notice.
  • Sorry for being so mean about everything.

Fun Details and Info about the 30% Off BioLite FirePit Family deal:

  • Applies to select BioLite styles only.
  • Does not apply to previous purchases.
  • Offer subject to change at any time.

FREE Shipping Offers:


Bike Shipping Info and Offers:

  • Get FREE 4-6 Day Ground Shipping on all bike accessory orders over $49.00.
  • Complete bikes will ship 4-6 Day for $4.95
Big Agnes Lost Dog 0 Degree Sleeping Bag
Yellow/Navy
Wishlist Icon

Big Agnes Lost Dog 0 Degree Sleeping Bag

Big Agnes Lost Dog 0 Degree Sleeping Bag is rated 4.7 out of 5 by 7.
  • y_2023, m_3, d_25, h_22
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.34
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_7
  • loc_en_US, sid_10419757, prod, sort_[SortEntry(order=FEATURED, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_moosejaw
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getAggregateRating, 3ms
  • REVIEWS, PRODUCT
4.7 Star Rating
4.7
$229.95
OR
+ earn up to $22.99 in Rewards Dollars
Select a Size
Please select a size
Select a Color
Please select a color
Some items available for immediate pickup Select Store
Size Guide
Some items available for immediate pickup Select Store

Special order items take longer to ship

We want to make extra-sure you realize that you've added a special order item to your cart. These items take a little longer to get to you because we have to order from the manufacturer first. The "Est. Ship Date" is the date we expect items to leave our warehouse... so add your chosen shipping speed to see when it will show up at your door.

	{"type": "FeatureCollection", "features": [{"geometry": {"type": "Point", "coordinates": [-105.255852, 40.01889] }, "type": "Feature", "properties": {"category": "storefront", "hours": "Mon - Sat: 11am - 6pm Sun: 12pm - 6pm", "description": "Moosejaw Storefront", "name": "Boulder", "phone": "(720) 452-2432", "storeid": "01", "ffmcId": "10064", "RBStoreId": "010", "Address": "1750 29th Street, Unit 1042, Boulder, CO 80301", "AddressLines": {"line1": "1750 29th Street", "line2": "Unit 1042", "city": "Boulder", "state": "CO", "zipcode": "80301", "country": "US"}, "closingHours": {"sunday": "18", "monday": "19", "tuesday": "19", "wednesday": "19", "thursday": "19", "friday": "19", "saturday": "19"} } }, {"geometry": {"type": "Point", "coordinates": [-83.748237, 42.278766] }, "type": "Feature", "properties": {"category": "storefront", "hours": "Mon - Sat: 11am - 6pm Sun: 12pm - 6pm", "description": "Moosejaw Storefront", "name": "Ann Arbor", "phone": "(734) 769-1590", "storeid": "02", "ffmcId": "10056", "RBStoreId": "007", "Address": "327 S Main Street, Ann Arbor, MI 48104", "AddressLines": {"line1": "327 S Main Street", "line2": "", "city": "Ann Arbor", "state": "MI", "zipcode": "48104", "country": "US"}, "closingHours": {"sunday": "18", "monday": "19", "tuesday": "19", "wednesday": "19", "thursday": "19", "friday": "19", "saturday": "19"} } }, {"geometry": {"type": "Point", "coordinates": [-83.208229, 42.541477] }, "type": "Feature", "properties": {"category": "storefront", "hours": "Mon - Sat: 11am - 6pm Sun: 12pm - 6pm", "description": "Moosejaw Storefront", "name": "Birmingham", "phone": "(248) 203-7777", "storeid": "03", "ffmcId": "10052", "RBStoreId": "001", "Address": "34288 Woodward Ave, Birmingham, MI 48009", "AddressLines": {"line1": "34288 Woodward Ave", "line2": "", "city": "Birmingham", "state": "MI", "zipcode": "48009", "country": "US"}, "closingHours": {"sunday": "18", "monday": "19", "tuesday": "19", "wednesday": "19", "thursday": "19", "friday": "19", "saturday": "19"} } }, {"geometry": {"type": "Point", "coordinates": [-87.655949, 41.915706] }, "type": "Feature", "properties": {"category": "storefront", "hours": "Mon - Sat: 11am - 6pm Sun: 12pm - 6pm", "description": "Moosejaw Storefront", "name": "Chicago", "phone": "(773) 529-1111", "storeid": "04", "ffmcId": "10054", "RBStoreId": "003", "Address": "1901 North Clybourn, Chicago, IL 60614", "AddressLines": {"line1": "1901 North Clybourn", "line2": "", "city": "Chicago", "state": "IL", "zipcode": "60614", "country": "US"}, "closingHours": {"sunday": "18", "monday": "19", "tuesday": "19", "wednesday": "19", "thursday": "19", "friday": "19", "saturday": "19"} } }, {"geometry": {"type": "Point", "coordinates": [-83.048827, 42.333791] }, "type": "Feature", "properties": {"category": "storefront", "hours": "Mon - Sat: 11am - 6pm Sun: 12pm - 6pm", "description": "Moosejaw Storefront", "name": "Detroit", "phone": "(313) 338-3661", "storeid": "05", "ffmcId": "14608", "RBStoreId": "014", "Address": "1275 Woodward Ave, Detroit, MI 48226", "AddressLines": {"line1": "1275 Woodward Ave", "line2": "", "city": "Detroit", "state": "MI", "zipcode": "48226", "country": "US"}, "closingHours": {"sunday": "18", "monday": "19", "tuesday": "19", "wednesday": "19", "thursday": "19", "friday": "19", "saturday": "19"} } }, {"geometry": {"type": "Point", "coordinates": [-84.477334, 42.733485] }, "type": "Feature", "properties": {"category": "storefront", "hours": "Mon - Sat: 11am - 6pm Sun: 12pm - 6pm", "description": "Moosejaw Storefront", "name": "East Lansing", "phone": "(517) 333-4000", "storeid": "06", "ffmcId": "10051", "RBStoreId": "000", "Address": "555 E Grand River Ave, East Lansing, MI 48823", "AddressLines": {"line1": "555 E Grand River Ave", "line2": "", "city": "East Lansing", "state": "MI", "zipcode": "48823", "country": "US"}, "closingHours": {"sunday": "18", "monday": "19", "tuesday": "19", "wednesday": "19", "thursday": "19", "friday": "19", "saturday": "19"} } }, {"geometry": {"type": "Point", "coordinates": [-85.669997, 42.955232] }, "type": "Feature", "properties": {"category": "storefront", "hours": "Mon - Sat: 11am - 6pm Sun: 12pm - 6pm", "description": "Moosejaw Storefront", "name": "Grand Rapids", "phone": "(616) 570-0135", "storeid": "07", "ffmcId": "15608", "RBStoreId": "015", "Address": "410 Ionia Ave SW, Grand Rapids, MI 49503", "AddressLines": {"line1": "410 Ionia Ave SW", "line2": "", "city": "Grand Rapids", "state": "MI", "zipcode": "49503", "country": "US"}, "closingHours": {"sunday": "18", "monday": "19", "tuesday": "19", "wednesday": "19", "thursday": "19", "friday": "19", "saturday": "19"} } }, {"geometry": {"type": "Point", "coordinates": [-82.916142, 42.390324] }, "type": "Feature", "properties": {"category": "storefront", "hours": "Mon - Sat: 11am - 6pm Sun: 12pm - 6pm", "description": "Moosejaw Storefront", "name": "Grosse Pointe", "phone": "(313) 881-9999", "storeid": "08", "ffmcId": "10053", "RBStoreId": "002", "Address": "17037 Kercheval, Grosse Pointe, MI 48230", "AddressLines": {"line1": "17037 Kercheval", "line2": "", "city": "Grosse Pointe", "state": "MI", "zipcode": "48230", "country": "US"}, "closingHours": {"sunday": "18", "monday": "19", "tuesday": "19", "wednesday": "19", "thursday": "19", "friday": "19", "saturday": "19"} } }, {"geometry": {"type": "Point", "coordinates": [-94.592791, 39.042297] }, "type": "Feature", "properties": {"category": "storefront", "hours": "Mon - Sat: 11am - 6pm Sun: 12pm - 6pm", "description": "Moosejaw Storefront", "name": "Kansas City", "phone": "(816) 832-4493", "storeid": "09", "ffmcId": "10065", "RBStoreId": "011", "Address": "439 W 47th Street, Kansas City, MO 64112", "AddressLines": {"line1": "439 W 47th Street", "line2": "", "city": "Kansas City", "state": "MO", "zipcode": "64112", "country": "US"}, "closingHours": {"sunday": "18", "monday": "19", "tuesday": "19", "wednesday": "19", "thursday": "19", "friday": "19", "saturday": "19"} } }, {"geometry": {"type": "Point", "coordinates": [-83.2169984, 42.5467069] }, "type": "Feature", "properties": {"category": "storefront", "hours": "Mon - Sat: 11am - 6pm Sun: 12pm - 6pm", "description": "Moosejaw Storefront", "name": "Birmingham Bike and Snow", "phone": "(248) 212-0565", "storeid": "11", "ffmcId": "17108", "RBStoreId": "022", "Address": "284 West Maple Rd, Birmingham, MI 48009", "AddressLines": {"line1": "284 West Maple Rd", "line2": "", "city": "Birmingham", "state": "MI", "zipcode": "48009", "country": "US"}, "closingHours": {"sunday": "18", "monday": "19", "tuesday": "19", "wednesday": "19", "thursday": "19", "friday": "19", "saturday": "19"} } }, {"geometry": {"type": "Point", "coordinates": [-94.2087133, 36.3719108] }, "type": "Feature", "properties": {"category": "storefront", "hours": "Mon - Sat: 10am - 8pm Sun: 11am - 6pm", "description": "Moosejaw Storefront", "name": "Bentonville", "phone": "(479) 265-9245", "storeid": "12", "ffmcId": "715845991", "RBStoreId": "026", "Address": "111 South Main Street, Bentonville, AR 72712", "AddressLines": {"line1": "111 South Main Street", "line2": "", "city": "Bentonville", "state": "AR", "zipcode": "72712", "country": "US"}, "closingHours": {"sunday": "18", "monday": "21", "tuesday": "21", "wednesday": "21", "thursday": "21", "friday": "21", "saturday": "21"} } }, {"geometry": {"type": "Point", "coordinates": [-94.7955, 38.89087] }, "type": "Feature", "properties": {"category": "storefront", "hours": "Mon - Sat: 10am - 8pm Sun: 11am - 6pm", "description": "Moosejaw Storefront", "name": "Olathe", "phone": "(913) 203-4189", "storeid": "13", "ffmcId": "17109", "RBStoreId": "023", "Address": "686 N Central Street, Olathe, KS 66061", "AddressLines": {"line1": "686 N Central Street", "line2": "", "city": "Olathe", "state": "KS", "zipcode": "66061", "country": "US"}, "closingHours": {"sunday": "18", "monday": "21", "tuesday": "21", "wednesday": "21", "thursday": "21", "friday": "21", "saturday": "21"} } }] }
Free Shipping on this item

Delivery: FREE

-- Get it by: Select Size/Color

to most locations

Delivery: Unavailable

Sorry, this product is only available in select stores

Store Pickup: FREE

-- Get it by:  

Store Pickup: Unavailable

Sorry, this product is not available for store pickup

at Moosejaw Stores Change

Ship to Store: FREE

-- Get it by: Select Size/Color

Ship to Store: Unavailable

Sorry, this product is not available for ship to store

at Moosejaw Stores Change

The Big Agnes Lost Dog 0 Degree Sleeping Bag is made to keep you warm and comfortable while cold weather camping and backpacking. The rectangular shape is super spacious, the large footbox provides plenty of wiggle room, and the sleeping pad sleeve on the bottom creates an integrated sleep system that keeps you from falling off of your pad. A soft polyester lining boosts the cozy factor and the synthetic insulation features 100% post-consumer recycled fibers.

Product Description
Item No.   10419757

The Big Agnes Lost Dog 0 Degree Sleeping Bag is made to keep you warm and comfortable while cold weather camping and backpacking. The rectangular shape is super spacious, the large footbox provides plenty of wiggle room, and the sleeping pad sleeve on the bottom creates an integrated sleep system that keeps you from falling off of your pad. A soft polyester lining boosts the cozy factor and the synthetic insulation features 100% post-consumer recycled fibers.

Insulated

FEATURES of the Big Agnes Lost Dog 0 Degree Sleeping Bag

  • Big agnes system bags offer technical, roomy sleeping spaces for those who aren't willing to sacrifice comfort or packability
  • Streamlined silhouette for increased thermal efficiency
  • Flex pad sleeve accommodates multiple pad widths
  • Easy on/off stretch-mesh construction is simple
  • Regular and long bags fit 20" - 25" wide pads, wide long bags fit
  • Free range hood gives you the freedom to lift your head
  • Jacket-style hood opening contours to the shape of your face for a comfortable, snug fit
  • Low profile cordlock lets you un-cinch the hood with one hand
  • Pillow barn-keeps your pillow tucked in tight all night
  • Internal hood drawcord gives you a secure, cozy fit when cinched
  • Non-hooded design on lost dog is ideal for summer camping or use as an over bag
  • Free range foot-box-creates wiggle room for your feet
  • Rectangular shaped bag
  • Fireline1 eco synthetic insulation - 100% post-consumer recycled, pet fiber
  • Features low denier fibers that are tightly woven and provide high loft, compressibility, high weight-to-warmth ratio and durability
  • Anti-snag zipper for a smooth, quick zip
  • YKK #5 anti-snag locking zipper
  • Mate together left and right zip bags
  • No-draft collar, no-draft wedge, no-draft zipper
  • Interior fabric loops for sleeping bag liners
  • Exterior loops for hang drying or storage
  • Mesh storage sack and polyester rip-stop stuff sack
  • Quilted construction-lost dog

Fabric Details

  • Nylon rip-stop shell fabric
  • Polyester taffeta lining

Product Specifications
Compressed Bag Size (Long): 9 x 12.5 in.
Compressed Bag Size: 9 x 11.5 in.
Stuff Sack Size: 10 x 21 in.
Features: Draw or Cinch Cord, Hood, Insulated, Water-resistant, Zipper Garage, Stuff Sack Included
Sustainability: Made from Recycled Materials
Bag Weight (Regular): 4 lbs 2 oz
Extreme Temperature Rating: 0 Degrees Fahrenheit
Sleeping Bag Shell: Ripstop Nylon
Sleeping Bag Lining: Polyester
Fill Weight (Regular): 46 oz
Fill Weight (Long): 52 oz
Max User Height (Long): 6 ft 6 in.
Gender: Mens
Best Use: Camping
Insulation: Synthetic
Sleeping Bag Shape: Rectangular
Max User Height (Regular): 5
Fill Details: Synthetic
Product Reviews
Rated 5 out of 5 by from Great price and plenty warm Bought this for a snowy hike in Utah in November 2022. With an insulated pad, I was more than warm, even when my bag got a little damp while swimming with my pack on through a Gulley creek. The bag has built in elastic so there is no sliding of the pad, but be mindful that a high r value pad is required for 0 degrees.
Date published: 2023-03-02
Rated 5 out of 5 by from Outstanding Sleeping Bag and Incredible Service I bought this bag a month ago and have loved every time I've used it. It is so warm, my sleeping pad fits perfectly into the underside pocket, and my pillow works in its pocket. I had a very comfortable sleep. All the features were as described and worked even better than I expected. Even washing it was easy and it came out clean and exactly s it had been. There are a few little additional features that are cool as well.
Date published: 2021-06-15
Rated 5 out of 5 by from Hasn't let me down I just spent 10 nights in the high country of Wyoming sleeping in my new Big Agnes Lost Dog 0 bag. The bag kept me warm and comfy every night. The zipper had some sort of plastic cover on it that fell off the first night however. Not sure what that was supposed to do,but I'm glad I bought the bag.
Date published: 2020-09-25
Rated 3 out of 5 by from Felt okay except... I ended up returning both, the left zip and right zip models. Out of the box the bags felt very lofty, I never got to test it out. I initially unboxed the left zip, and right away it had a very bad zipper snag. There was lots of extra material on the inside. It was bad enough to where I only attempted to open and close it about 3 times. Thinking I could just use my finger to push the material away as I opened and closed. There’s no way I want to be messing with the zipper in the dark if I had to use the bathroom/ and or be in an emergency and have the zipper snag. I wanted to like it, I am somewhat of a medium- muscular build. It did feel pretty tight. I’m about 5’8, 200 lbs. carry most my weight in the chest and back. Maybe I got a bad used model, not sure. I didn’t even bother to open the right zipper bag.
Date published: 2020-09-11
Rated 5 out of 5 by from I love the sleeve for the sleeping pad. I took the bag camping a week ago and it was wonderfully warm. I put one regular uninsulated pad in the sleeve and another insulated pad inside the bag. The pad in the sleeve deflated during the night. I was still comfortable
Date published: 2020-02-06
Rated 5 out of 5 by from Synthetic bag This has been a good winter sleep bag. I’ve had it in a variety of weather conditions and sheds water well and has kept me warm down to around 5 degrees F. Foot box and hood are insulated well. Now the bottom of the bag has no insulation, so for cold weather will need a high R rating sleeping pad for you to stay warm. It does weigh over 4lbs, so It’s not light weight by any means. If you toss and turn in your sleep it’s nice having the sleeping pad attached to your sleeping bag.
Date published: 2020-01-05
Rated 5 out of 5 by from Perfectly designed to be what it is I love the bag! Very warm, soft, feels and smells nice. Easy to use and looks great. Only downside is the weight (4lbs 10oz). But they are not hiding anything and I knew that before I bought it. One thing I am willing to sacrifice to stay warm is weight. I could have bought a lighter sleeping bag for a great deal more money… But not in my price range. Great bag!!
Date published: 2019-08-06
  • y_2023, m_3, d_25, h_22
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.34
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_7
  • loc_en_US, sid_10419757, prod, sort_[SortEntry(order=FEATURED, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_moosejaw
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getReviews, 2ms
  • REVIEWS, PRODUCT

How tall is the long version of this sleeping bag?

Asked by: Hans
Hello Hans, thanks for the question! This long bag will fit sleepers up to 6'6'', compared to 5'10" for the regular length. I hope this helps!
Answered by: Marty Moose
Date published: 2020-02-21
  • y_2023, m_3, d_26, h_22CST
  • bvseo_bulk, prod_bvqa, vn_bulk_3.0.34
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_1
  • loc_en_US, sid_10419757, prod, sort_[SortEntry(order=NUM_ANSWERS, direction=DESCENDING)]
  • clientName_moosejaw
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getContent, 3ms
  • QUESTIONS, PRODUCT
Size Guide