US
Marmot

Marmot Trestles 30 Men's Sleeping Bag

  • 30 degrees temperature limit
  • SpiraFil synthetic high-loft insulation
  • Fits up to 6 feet, regular left zip
  • 72 x 31 inches, mummy shape
  • 1.38 kg
  • Limited lifetime warranty

Updated 5 days ago · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A synthetic mummy bag that holds warmth in damp conditions for three season backpacking. It is not a winter bag, and synthetic fill packs bulkier than down.

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ASIN: B01IO4GC14Model: Trestles 30Category: Sleeping Bags

Colors Available

Green Lichen/Greenland

Sizes Available

Long - Left Zip

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Overview

Damp spring trails, rainy shoulder season trips and mountain camps are what the Marmot Trestles is built for, using SpiraFil synthetic fill that stays warm when wet. A shaped footbox, wave stitched top and a two-way locking zipper add comfort.

Warmth in wet conditions is why to choose synthetic fill like this over down. Synthetic insulation is heavier and bulkier for the same warmth, and the stated temperature rules out true winter nights.

Who it's for

Trekkers and backpackers in rainy climates, up to the listed height, will appreciate fill that copes with moisture. Taller sleepers and winter campers need a longer or warmer bag.

Pros and cons

Pros
  • Stays warm when damp
  • Roomy shaped footbox
  • Two-way locking zipper
  • Secondary zipper for venting
Cons
  • Bulkier than a down bag
  • Not for winter camping
  • Sleepers over the listed height need long

Performance notes

Synthetic fibers hold loft when damp, so warmth drops less than down in wet conditions. The wave construction top limits cold spots across the stitching. Venting with the secondary zipper prevents overheating on milder nights.

Specifications

BrandMarmot
ModelTrestles 30
Dimensions & fit
Maximum Height Recommendation6 feet
SizeRegular, left zip
Item weight1.38 kg
Item Dimensions L x W72 x 31 inches
Capacity & performance
Temperature Rating30 degrees
Construction & materials
Fill Material TypeSynthetic, SpiraFil
ShellMaterialPolyester
Included components
Included ComponentsSleeping bag, stuff sack
Warranty & support
Warranty DescriptionLimited lifetime
Other details
Occupancy1 person
ShapeMummy
Closure TypeLocking YKK two-way zipper

Frequently asked questions

Is the Marmot Trestles 30 a winter sleeping bag?

No. It is rated to 30 degrees and described for cool, damp conditions.

How tall a person fits the Trestles regular?

The maximum height recommendation is 6 feet.

What side is the zipper on this Trestles?

This listing is the regular size with a left zip.

Does the Trestles come with a stuff sack?

Yes, a compression stuff sack is included.