Find Your Store
Home Page

Cart, contains 0 items

When autocomplete results are available use up and down arrows to review and enter to select. Touch device users, explore by touch or with swipe gestures.
Expert Help
Earn Rewards

Trestles Elite Eco 20 Sleeping Bag: 20F Synthetic

4.2105263157894735 out of 5 stars
38 Reviews
Current price: $118.26 - $132.99 Original price: $188.95
30% off
Color:Estate Blue/Classic Blue



Trestles Elite Eco 20 Sleeping Bag: 20 Degree Synthetic

The Trestles Elite Eco 20 Sleeping Bag: 20 Degree Synthetic is a fully recycled version of one of the most popular synthetic bags on the market, which also happens to be Marmots top of the line synthetic bag, the Trestles Elite. The Eco does not skimp on warmth, comfort, or pack-ability despite the recycled products. The HL-ElixR Eco insulation traps body heat with impressive loft, retains loft when wet to keep you warm, and packs down to a compact and lightweight size. Additionally the ripstop outer can handle abrasions and normal wear and tear, while the soft taffeta lining makes sure the bag is comfortable next to skin.

By keeping both the regular and long lengths of this bag well under 3 pounds Marmot has created a great backpacking or weekend camping bag that doesn't quite sneak into the ultra light category. Additionally the solid European norm ratings make it a great option as a high alpine summer bag or a bag that will thrive during the shoulder seasons.


  • Shoulder season synthetic bag made up of recycled materials
  • Ripstop outer comes from recycled sources and resists tears
  • HL-ElixR Eco recycled insulation traps body heat even when wet
  • Insulated bottom enhances warmth by protecting you from cold ground
  • 3D hood construction boosts comfort while also adding warmth
  • Insulated draft tube prevents annoying winds from sneaking in
  • External stash pocket keeps your headlamp close by for emergencies
  • Item #MAR01RG
Responsible Collection
[shell] 20d 100% recycled polyester ripstop, [lining] 30d 100% recycled polyester taffeta
HL-ElixR Eco
Max User Height
[regular] 6ft, [long, long/x-wide] 6ft 6in
Shoulder Circumference
[regular] 60in, [long] 62in, [long/x-wide] 76.5in
Hip Circumference
[regular] 56in, [long] 58in, [long/x-wide] 71.5in
Foot Circumference
[regular] 47in, [long, long/x-wide] 49in
Bag Length
[reg] 6ft [long] 6ft 6in
Draft Tube
external stash
Pad Retainer
second zipper
Fill Weight
[regular] 1lb 9oz, [long] 1lb 11oz, [long/x-wide] 2lb 2oz
European Norm/ISO Comfort Rating
Storage Sack
Stuff Sack
Stuff Size
[regular] 9 x 19in, [long, long/x-wide] 10 x 19in
Claimed Weight
[regular] 2lb 7oz, [long] 2lb 11.4oz
Manufacturer Warranty

Overall Rating

4 based on 38 ratings

Review Summary

1 Stars - 3 reviews
2 Stars - 1 reviews
3 Stars - 6 reviews
4 Stars - 3 reviews
5 Stars - 25 reviews

Fits True To Size

Screen reader users: the following list provides a visual scale to illustrate the product fit. Please refer to the heading above for the fit type in text.
Runs smallTrue to sizeRuns large

What do you think about this product?


Selecting an option will reload the available reviews on the page
2 out of 5 stars

July 30, 2023


The bag for the sleeping bag is super small me and my friends tried to get it in bag

user image

Originally reviewed on

1 out of 5 stars

April 29, 2023

Buyer beware

I've put it through the wringer

Zipper went out in less than 6 months, and no warranty?

Tim undefined
1 out of 5 stars

April 29, 2023

Buyer beware

Zipper went out in less than 6 months, and they make it hard to review


Originally reviewed on

3 out of 5 stars

January 14, 2023

Not a winter bag

The comfort level would be mid 40s and 50s. I tried camping in the 20s and I was absolutely freezing, I had to wear full outdoor gear to bed. I plan on buying another bag for winter, but this perfect for fall and spring. The overall quality of the bag is really nice and comfortable.


Originally reviewed on

5 out of 5 stars

December 29, 2022

Great bag for the price and lightweight

[This review was collected as part of a promotion.] I just did a winter overnight backpacking excursion and it kept me plenty warm. I especially like the hood on the bag for extra warmth. Would buy again!

Ami L

Originally reviewed on

5 out of 5 stars

September 19, 2022

Comfortable and roomy bag

I ordered this for my husband, who wanted more room in his sleeping bag. He planned to ditch a mummy bag to accomplish that, but he absolutely loves this one. He has plenty of room to turn over without taking the whole sleeping bag with him.


Originally reviewed on

5 out of 5 stars

August 23, 2022

Excellent all-around bag for temps above freezing

[This review was collected as part of a promotion.] I have spent almost a dozen nights in my 20-degree Trestles and I think it's great, especially when nights are in the 55 to 35-degree range. I have used it backpacking, rafting and car camping. There is plenty of hip and torso room, the zipper system is great, it's plenty roomy for me: I'm 5-10 & 165. It becomes a warm mummy and I'm confident with long underwear and a hat it's warm below freezing. The bag stuffs very small for a synthetic bag but retains loft well. I have one fancier $$ down bag that is better, but the Trestles is the best value. It blows away all my synthetic North Face bags from the 90s & 00s.


Originally reviewed on

5 out of 5 stars

July 27, 2022

I am a warm, happy giant

[This review was collected as part of a promotion.] This bag is incredible. I haven't been completely enclosed in a sleeping bag since I was maybe 15 years old. At 6'6"/240lbs, with size 15 feet, at least some part of my body was going to be wedged against something. Not here! The generous footwell is a game changer -- my feet stick straight up with zero pressure from any side. My entire body fits in the bag, completely zipped, with inches to spare. All that, and the bag still stuffs into a ball smaller than my head (and I mean stuffs! No folding or gentleness required, you can just mash it into the stuff sack). Throw in the fact that it is generously warm while staying so light, and this is my go-to pack year-round in the Cascades. Cannot recommend enough!


Originally reviewed on

5 out of 5 stars

July 27, 2022


[This review was collected as part of a promotion.] I have used this a lot, and I am a cold sleeper! Even in Florida, I use this bag, and I TRUST it to keep me warm. I hate being chilled in the night!


Originally reviewed on

4 out of 5 stars

July 27, 2022

Marmot Eco Elite Trestles 20 - Men’s Regular

[This review was collected as part of a promotion.] This bag is going strong for two years now with more than a dozen camping and backpacking trips under its belt. Not too shabby!

user image

Originally reviewed on