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Trek Women's Down Sleeping Bag (-°C & -9°C)


Trek Women's Down Sleeping Bag (-°C & -9°C)

Cozy and warm + three-zipper system for ventilation+ View tech specs
  • Temp Rating
  • Size

BEST USE: Campsites


WEIGHT: 1239g

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Trek Women's Down Sleeping Bag (-°C & -9°C)
Trek Women's Down Sleeping Bag (-°C & -9°C)
Description || TRek Womens Down Sleeping Bag


The women's Trek down sleeping bag brings the comfort of a tapered-rectangular mummy shape and the versatility of a dual-zip ventilation system to wherever your travels may take you. The Free Flow Zip System comprises of a full-length side zip and secondary foot box zip allow you to increase ventilation or open the Trek completely flat like a duvet, and the quality down will keep you warm and snug on chilly nights.

The semi-rectangular cut gives you room to move inside the bag, regardless of your sleeping position.

Light and compact, the Trek might just become your favourite trekking / backpacking / travel / camping / down sleeping bag.


Shaped for comfort

Narrower at the shoulders, wider between the hips and knees. Regardless of the position you sleep in (figure-four, on your side or on your stomach), this shape provides a significantly higher level of comfort by giving you the room to move without compressing the insulation.

Warmth from additional insulation

Additional insulation compared to unisex bags, positioned using different body mapping for thermal performance exactly where it is needed. The comfort and versatility-oriented Journey and Altitude sleeping bags have an additional Thermolite layer in the footbox to warm your feet fast. Temperatures for Women’s sleeping bags are shown using the gender appropriate Comfort rating.

Maximum comfort for a good night's rest

Construction details like snug-fitting hoods and oversized draft tubes keep you warm in cooler weather. As temperatures rise, the Free-Flow zipper system of the Journey, Venture and Altitude allow you to increase ventilation up to the point where the bag opens completely flat as a quilt. Super-soft fabrics are comfortable in any season.

You don’t have to narrow your options with a constrictive mummy bag – expand your horizons with a sleeping bag which fits the way you sleep.

Tech specs

  • Best Use
  • Comes With
    Compression bag and storage cell
  • Fabric
    Recycled 20-Denier Polyester shell and lining.
  • Insulation
    650+ FILL Power, RDS certified, Duck Down with Ultra Dry Down treatment
  • Zip Options
    Free-Flow zipper system
-1°C Regular-1°C Long-9°C Regular-9°C Long


Non-PFC Treatment

Frequently Asked questions

Warm enough for shoulder seasons?

Yes. The high-lofting down, cozy hood and draft collar, and extra Thermolite® insulation in the foot box provide the warmth you need for cold weather. For cold weather, we recommend the Altitude -10°C paired with a greater than 3.5 R-Value sleeping mat like the Women's Comfort Light Insulated.

Really cool in summer temperatures?

Yes. The Free-flow zipper system means separate zippers on your left and right side and in the foot box. Open them for ventilation or turn the Altitude into a comforter.

Able to be zip together with another sleeping bag?

The main side zipper can be zipped to Sea to Summit Ascent, Trek or Traverse sleeping bags. The Altitude Regular and Long bags have the same side zipper length.

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