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Quest Women's Synthetic Sleeping Bag (37°F & 30°F)

Quest Women's Synthetic Sleeping Bag (37°F & 30°F)

A value option that doesn't cut corners on warmth and comfort+ View tech specs
  • Temp Rating
  • Size

BEST USE: Backpacking


WEIGHT: 2lbs 4.3oz | 1030g



Shipping & Returns

Our warehouse is actively shipping orders from 8am to 1pm MST Monday through Friday. Most orders ship in one business day, but the transit time can take up to 7 days, depending on your distance from Boulder, Colorado.

2nd Day and Next Day Air orders will ship same day if placed by 1pm MST, Monday-Friday (except holidays).

All orders are eligible for fast and easy returns within 60 days of purchase.

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37 || Quest Women's Synthetic Sleeping Bag Regular
Quest Women's Synthetic Sleeping Bag (37°F & 30°F)
Description || Quest Women's Synthetic Sleeping Bag


The Quest women's synthetic mummy sleeping bag is a great value option for weekend warriors and new campers.

Entry-level doesn't mean we've cut corners on comfort and versatility. Like all Sea to Summit synthetic mummy sleeping bags, the Quest utilizes WaveLoft construction to allow the insulation to expand out into air-trapping curves for maximum warmth. As the temperature rises, the full-length zipper (which curves around through the foot box) allows you to sequentially increase ventilation to the point where the sleeping bag can be opened flat and used as a quilt.

The broader mummy cut of the Quest gives women more room to move and allows a natural sleeping position.


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. 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. 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.

Design Details



Tech specs

  • Best Use
  • Comes With
    Compression Sack
  • Insulation
    Polyester (using WaveLoft™ construction)
  • Shape
    Relaxed Mummy
  • Shell Fabric
    30D nylon treated with DWR
  • Zip Options
    Full length right side zipper with two sliders. Unzip from top down or bottom up; open flat as a comforter
37°F Regular37°F Long30°F Regular30°F Long

Frequently Asked questions

Is this sleeping bag warm enough for cool-weather camping or travel?

This sleeping bag is great for moderate to cool weather camping. The WaveLoft insulation is designed to maximize loft and warmth for temperatures as low as 30°F. For added comfort, try a sleeping pad that's greater than 3.5 R-Value like the Comfort Light Insulated. Cold-weather campers might look to the Venture sleeping bag series for maximum warmth and protection.

Is this sleeping bag suitable for warm weather and summer temperatures?

Yes, this sleeping bag is great for warm-weather camping. It features a full-length side zipper (with two zipper sliders) that extends through the foot box for ventilation or to transform into a lightweight comforter.

Can this sleeping bag be zipped to another sleeping bag?

No, this sleeping back does not join with another. If you're looking to couple your sleeping bag to a Sea to Summit Unisex model, the Venture sleeping bag series would be the best synthetic-insulated choice.

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