Marmot Ollan 20 Sleeping Bag

The Marmot Ollan 20 Sleeping Bag epitomizes sustainable innovation. The ripstop shell is made of castor bean-derived plant components and is water-resistant. Warmth is provided by recycled synthetic and natural wool insulation, which is essential for cold-weather travel.


  • Shell made with Pertex fabric developed from castor beans.
  • Quilt-like warmth with wool and polyester blend insulation.
  • Dual-insulation for additional cushioning.
  • Full-length anti-snag zipper.
  • Lightweight and simple to transport.
  • Internal pocket.
Marmot Ollan 20 Sleeping Bag
Marmot Ollan 20 Sleeping Bag

Additional information

Specification: Marmot Ollan 20 Sleeping Bag




100% plant based nylon ripstop shell, Wool, polyester, recycled material blend insulation

Max. Weight

3 pounds, 9.5 ounces

Max. Height

78.6 inches

Temp. Rating

20 degrees (F) / -6 degrees (C)

Reviews (1)

1 review for Marmot Ollan 20 Sleeping Bag

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  1. Kristina M.

    Love that the fabric made of plant-based materials. The wool + polyester insulation provides good warmth in cold temperatures.

    + PROS: Plant based nylon ripstop shell Lightweight Dual-insulation provides extra warmth, while regulating body temps
    - CONS: Weighs more than a bag filled with traditional down
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    Kristina Meyers is a dedicated blogger based in Southern California. With a background in architecture and urban planning from the College of Art, Architecture, and Planning at Cornell University, and multi-media from the London College of Communication (formerly the London College of Printing), Kristina's passion for promoting fair trade, sustainability, and eco-friendly practices led her to create Fair Trade Finder. Kristina's passion for sustainability extends to her love for travel. She is an avid explorer who has embarked on camping and hiking journeys across stunning landscapes in Canada, Italy, the United Kingdom, Sweden, the Netherlands, Norway, and Switzerland. With an understanding of the importance of ethical choices in all aspects of life, Kristina brings her travel experiences to Fair Trade Finder. She curates a purposefully chosen assortment of fair trade products, with a particular emphasis on outdoor gear. Her ultimate goal is to empower fellow conscious consumers to make ethical and sustainable choices for their outdoor adventures.
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