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Marmot

Marmot Trestles 15° Sleeping Bag

Marmot Trestles 15° Sleeping Bag

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The Marmot Trestles 15° Sleeping Bag is a 3-season synthetic bag built for cold, damp overnight adventures, from backpacking and trekking to mountaineering. Its SpiraFil high-loft insulation keeps you warm even when conditions turn wet, while the wave-construction top and blanket-construction bottom balance loft and comfort where you need it most.

The full-length locking YKK two-way zipper, snagless insulated draft tube, and 3D hood seal in warmth, and the anatomically designed 3D footbox adds insulation and room for your feet. A fold-down secondary zipper vents heat or gives quick access, and a stash pocket keeps small essentials close. The bag packs into the included compression stuff sack.

Key Features

Brand Marmot
Model Number 23530
Product Type Sleeping Bag
Temperature Rating 15°F / -9°C
Tested Comfort 27.3°F / -2.6°C
Tested Limit 16.0°F / -8.9°C
Seasons 3-season
Insulation Type Synthetic
Insulation Material SpiraFil, Synthetic Sheet
Lining Fabric 70D 100% Polyester 2.2 oz/yd
Shoulder Girth 62 in / 158 cm
Hip Girth 57.1 in / 145 cm
Footbox Size 46.9 in / 119 cm
Compressed Volume 768 ci / 12.6 L
Pack Volume 1,349 ci / 22.1 L
Stuff Sack Size 18.9 x 9.4 in / 48 x 24 cm
Zipper Location Right Zip
Stash Pocket Yes
Includes Compression Stuff Sack Yes
Includes Storage Sack No
Includes Stuff Sack No
Product Weight 3 lbs 6.1 oz / 1,535 g

Highlights

  • Fold-down secondary zipper provides added ventilation and easy access; main zipper anti-snag slider reduces snagging
  • Anatomically designed 3D footbox increases insulation and room for your feet, providing extra warmth and comfort
  • SpiraFil® high-loft insulation for maximum warmth and durability
  • EN-tested
  • Combination wave-construction top provides maximum loft and warmth, while blanket-construction bottom offers optimal warmth and comfort under the body
  • Full-length locking YKK two-way zipper
  • 3D hood construction
  • Stash pocket
  • Feely drawcords
  • Snagless, insulated draft tube
  • Two hang loops
  • Compression stuff sack

Warranty

Limited Lifetime Warranty

All Marmot products are warranted against defects in materials and construction for the practical lifetime of the product. This warranty does not apply to normal wear and tear, improper care, misuse, accident, neglect or the natural breakdown of materials over time. Marmot will evaluate warranty claims and determine at its discretion to repair, replace or refund.

Frequently asked questions

Can two Trestles 15° sleeping bags be zipped together?

Yes, if one bag has a right zipper and the other has a left zipper, and both are the same model. Place them side by side, not one on top of the other.

Can the Trestles 15° be zipped to a Trestles 30° bag?

Yes, the Marmot Trestles 15°F sleeping bag can be zipped together with the Trestles 30°F model.

How should the Trestles 15° sleeping bag be washed?

Wash in Nikwax Tech Wash in a large front-loading washing machine, then dry on low heat for at least 1 hour with 2–3 tennis balls or thick rolled-up socks to refluff the insulation.

Is the included stuff sack waterproof?

The included compression stuff sack is water-resistant, not waterproof; extended downpour or full underwater immersion will likely let water inside.

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