High Peak USA Alpinizmo Mt. Rainier 20-degree Sleeping Bag

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High Peak USA Alpinizmo Mt. Rainier 20-degree Sleeping Bag

Overall Rating Rating 4.6  |  5 reviews  |  Write a review
Today $174.99
Save $4.13 (2%)
Item #: 14367209
    Stay toasty on your next camping trip with this insulated sleeping bag from High Peak. Capable of withstanding extremely low temperatures, this breathable waterproof and windproof nylon sleeping bag zips to provide you with a double layer of warmth....more

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Sponsored Links What's This?
    This High Peak Mt. Rainier Sleeping Bag has a temperature rating down to -20° F and is absolutely waterproof with taped seems. Guaranteed to be warm and comfortable, this bag is insulated with thermolite quallo that provides maximum warmth.

    • Brand: High Peak
    • Materials: Ripstop nylon, invista tactel nylon
    • Size: 34 inches wide x 86 inches long x 22 inches high
    • Fill weight: 3 pounds 8 ounces
    • Carry weight: 5 pounds 14 ounces
    • Construction: Double layer
    • Temperature rating: -20° F / (-28.8° C)
    • YKK zipper
    • Thermal collar
    • All seams taped
    • Two bags can be zipped together
    • Waterproof
    • Windproof
    • Breathable
    • Model: 00141
1 year Limited Manufacturer
Ripstop Nylon ( waterproof, windproof, breathable), Invista Tactel nylon
Model No:
Brand: High Peak


  • Color
  • Gender
  • Rated To
    -20 Degree
  • Insulation Type
    Other, Thermolite
  • Warmth Level
    Extra Warmth, Winter
  • Fits Up To
    Greater than 6 ft. 6 in.
  • Product Features
    Includes Carry Bag
  • Sleeping Bag Shape
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  • 5 Stars 3
  • 4 Stars 2
  • 3 Stars 0
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  • Perfect for winter camping

    I took this sleeping bag hiking Mount Kilimanjaro during the end of the rainy season when it rained three days in a row and this bag stayed dry, warm, and comfortable. Due to the waterproof exterior and the thicker insulation, it's not as compact as some others on the market, but it was true to size compared to what they say it compresses down to. For this bag being less than a quarter the price of other waterproof -20 rated bags, this is a great product.

    • How accurate was the sizing? exact
    • Was the product free of any manufacturer defects? yes
View All Most Helpful Reviews
  • Good Functional Sleeping Bag

    Just finished a Kilimanjaro 8 day climb. Bag was very wa at the lower elevations. Staying in the crater near the summit at 15 degrees F. The bag was wa as long as the baffle covering the zipper was in place. The baffle needs to be larger to block the cold from penetrating through. All in all the bag is a good bag especially because of the waterproof outer shell. No moisture penetrated the bag from the condensation in the tent. Bag stayed nice and dry throughout the climb. A better zipper baffle oils make this bag an excellent one and be more true to the -20 degree rating.


    David B. Mar 27, 2015

  • This bag is Excellent

    Guys, I just have to tell you, I never write reviews on anything because I never love anything I buy enough to do so. But I recently returned from an overnight in the White Mountains of New Hampshire sleeping under the stars in an open faced shelter. Minus 8 degrees in your Mt. Rainier sleeping bag with a warm layer of thermal underwear. Was toasty as hell! Have also spent night at -12 in the bag under the stars in some nasty wind, but was in my backyard field-testing so I don’t count that… Could have spent 3 or 4x what I spent for a bag that performs like this, but didn’t! Great product.*****New to winter camping this year Avid Snowshoeing for about 7 years


    starsky4321 from New Hampshire, Mar 19, 2014

  • Great bag, but legs to confining.

    Would have loved to sleep in this bag, but legs were too confining for me. Great buy for extreme mummy bag lovers.

    • How accurate was the sizing? Accurate
    • Please tell us about the quality of the product. Excellent quality.
    • Was the product free of any manufacturer defects? Perfect condition

    mclkinslo from Central Coast, CA, Jul 1, 2013

  • Excellent sleeping bag

    Appears to be very nice sleeping bag, well constructed, as advertised. I have not used it yet, but it looks good.

    • How accurate was the sizing? Very
    • Please tell us about the quality of the product. Very good
    • Was the product free of any manufacturer defects? Yes as far as I could determine

    letsjustallgetalong from California, May 30, 2013

View All Most Recent Reviews

Product Q&A

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What is the compressed size of this sleeping bag? arthurrr on Nov 1, 2013
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Answer This Question

Thank you for shopping with us arthurrr. The compressed dimensions of the bag are 17.1 inches L x 7.9 inches H. Have a great day. overstockcustomercare1 on Nov 11, 2013

If I want to buy two of these so they zip together, can I purchase a left-hand and right-hand zipper? russmcglothlin on Apr 29, 2013
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Answer This Question

Hello russmcglothlin, I am sorry but at this time we do not have both zipper options available in this exact bag. Thank you for shopping with us. overstockcustomercare1 on May 5, 2013

Does the bag come with a compression sack? ny007 on Dec 6, 2012
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Answer This Question

Yes, it comes in 4 way compression sack. overstockcustomercare1 on Dec 6, 2012

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