Free Shipping on Orders $89+ With Code: SHIP89. See Details.

ALPS Mountaineering -20°F Echo Lake Sleeping Bag - Synthetic, Mummy

Item #3233T
$59.99 Save 40% Compare at $99.99
We apologize for the inconvenience! This product is currently sold out!
This feature is only available for colors and sizes not currently in-stock


About ALPS Mountaineering -20°F Echo Lake Sleeping Bag - Synthetic, Mummy

Closeouts. Stay warm through frigid backcountry nights in the Echo Lake sleeping bag from ALPS Mountaineering, comfort rated to -20°F thanks to cozy polyester fiber batting insulation.


Specs about ALPS Mountaineering -20°F Echo Lake Sleeping Bag - Synthetic, Mummy

  • Insulation material: Polyester fiber batting
  • Temperature rating: -20°F / -29°C
  • Shell material: Polyester
  • Lining material: Polyester
  • Girth (shoulder/hip/foot): 64/60/40"
  • Fits to: 6'
  • Length: 80"
  • Stuff size: 18x12-1/2"
  • Zipper: Right
  • Stuff sack: Yes
  • Weight: 6 lb. 10 oz.
  • Recommended use: Backpacking
  • Made in China
  • Visit our Sleeping Bag Guide


Do you own this product? Write a review and help others with their buying decisions!

4.093750 5 Overall Rating: 4.1 Based on 64 reviews

Most Helpful 5-Star Review

buying my third one
Reviewed by elkslayer from Bozeman MT on Friday, February 17, 2012
this is my third bag i have two need two more will be looking to get a fourth to stop the fighting that breaks out in elk camp as to who gets the big orange bags that keep you from freezing to death. It is not meant for a little stuff sack like the only negative review mentions. If u want an inexpen... Read More
Your search for "" returned reviews for ALPS-Mountaineering-20-F-Echo-Lake-Sleeping-Bag-Synthetic-Mummy Remove reviews search
  • Very good for the price, just bulky
    Verified Buyer Reviewed by Julie from Colorado on Thursday, January 25, 2018
    Great sleeping bag. Super cozy and I'm sure it will keep my body temperature up in cold-weather camping. We previously bought the longer version and have winter camped with it in the mountains of CO, and it worked out well. I wish I could afford the more lightweight versions, as this is a beast to roll up and get back into the bag. You have to roll it up very intentionally from the beginning, very tightly, and quickly get it into the bag while kind of bear-hugging the sleeping bag. I would hesitate to use this on a camping trip if I had to hike more than 5-10 minutes to get to it, but it's super great if you can throw it in the car and drive to the site. Very cushioned feeling, but I will also use an inflatable camping mat to keep it off the ground to make it more effective, as the cold ground will sap a lot of heat out of you.
  • cozy cocoon
    Verified Buyer Reviewed by Beladozer from West coast, USA on Monday, October 31, 2016
    Tried it out in my house to check the length and width - I'm 5'4" and it fits me perfect, lengthwise. I think anyone over 5'6" - 5'8" might feel it's too short. I love the width too - I tend to sleep on my stomach/side with one knee pulled up and one leg straight and I can pull myself into this position easily without feeling like I'm going to pop seams or a zipper. This bag is heavy, but I got it for car camping with my kiddo, not backpacking, so weight and mass are not an issue, plus it's roomy enough that my 5yo could snuggle in too if he got scared or cold. The only thing that I don't like about it is that it's a right-zip bag and it feels so backwards (the left-zip was not available).
  • Warm bag, slightly bulky
    Verified Buyer Reviewed by Carrie from Colorado on Tuesday, October 18, 2016
    Very warm sleeping bag, a little bulky, but what do you expect? It's a -20 degree bag!
  • bulky but warm!
    Verified Buyer Reviewed by Rob from NEW ZEALAND on Tuesday, September 6, 2016
    great bag... is pretty bulky but if car camping who cares... got this one for wife, ill be buying the long version.... good price for good product
  • fluffy
    Verified Buyer Reviewed by adroe from wisconsin on Sunday, June 19, 2016
    this was a gift for my daughter and she loved it.she cannot wait to use it.nice and fluffy!

Question & Answer

Questions about this product? Get answers from community and staff experts.

  • “Does this fit in the medium alps compression bag? And is the bag even worth getting if I am only camping near a car?”
    Asked by Precursor from Virginia on 1/3/2018 6:15:55 PM
    • According to information listed under the product Specs- Stuff size: 18 x 12-1/2"
      Answered on 1/5/2018 4:25:16 PM by Product Specialist from Sierra Trading Post
  • “How much does it weigh?”
    Asked by Phyll from Sand dune on 7/29/2016 11:42:58 AM
    • According to the product specs tab: Weight: 6 lb. 10 oz.
      Answered on 8/1/2016 4:28:16 PM by Product Specialist from Sierra Trading Post
  • “Does the zipper 'open' at the bottom of the bag to allow another bag to be 'mated' to it? I realize that one bag would have to be used with the hood up instead of laying on the ground, but for the cost, would love to see if these could be zipped together??????”
    Asked by Joan from New London, WI on 10/1/2012 12:00:00 AM
    • No it does not. Thanks for asking.
      Answered on 10/4/2012 12:00:00 AM by Prod. Spec. Ryan from Sierra Trading Post
  • “does this bag come in different lenths, and zipper sides?”
    Asked by Anonymous from Unknown on 12/2/2011 12:00:00 AM
    • It is available in both "regular" and "long" lengths.
      Answered on 7/12/2015 3:17:55 PM by On the go from DC metro
  • “does mummy bag come with bag?”
    Asked by Anonymous from Unknown on 4/21/2011 12:00:00 AM
    • This sleeping bag does have a stuff sack.
      Answered on 4/25/2011 12:00:00 AM by Customer Care from Sierra Trading Post
    • Yes, it does come with a travel bag, but not a compression sack.
      Answered on 1/1/2012 12:00:00 AM by not me sleeping in the cold from ithaca, ny
    • I think so. I don't use a bag; I just roll it and wrap cord or a bungie around it.
      Answered on 3/7/2012 12:00:00 AM by Rico Suave from Denver CO
    • Yes, it does come with a lightweight nylon bag that has a draw string closure.
      Answered on 4/16/2012 12:00:00 AM by ylm from New Mexico

About ALPS Mountaineering

When Dennis Brune founded ALPS Mountaineering in rural Missouri, he had a singular goal: create the best outdoor gear at the most affordable prices possible. As a truly homegrown company, this brand listens to customer feedback and updates products accordingly. From Alps Mountaineering tents built to withstand alpine winds to Alps Mountaineering sleeping pads designed to help you get a restful night’s sleep, products from this company have been tested and approved in some of the most demanding conditions on earth. Whether you’re setting up Alps Mountaineering chairs around the campfire or packing for your next adventure in an Alps Mountaineering backpack, you can feel confident that you’ve chosen an American brand with integrity and an eye for innovation.