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The Therm-a-Rest Questar 0C R sleeping bag is the lightest model in the Questar line, ideal for backcountry adventures. Thanks to the waterproof 650 Nikwax Hydrophobic Down filling and SynergyLink™ connectors, it provides optimal insulation and comfort. Comes with a compression sack and storage bag. Available in three sizes.

Basic data

Brand Therm-a-Rest
Country of origin of the brand USA
Sport Tourism
Gender Male, Woman
Season Year-round
Leading colour Green
Model/product code Questar 0C Reguler 13153
Code 2000105613

Dimensions

Length 203 cm
Width 80 cm
Weight 850 g
Filling weight 400 g

Product details

Comfort temperature 5°C
Limit temerature 0°C
Extreme temperature -15°C
Comfort temperature range Between 0-10°C
Limit temperature range 0 to -10°C
Material Polyester
Type of filling Natural
Insulation Natural down
Fastening type Left zip
Kit components Compression sack
Technologies Toe-asis™ Foot Warmer Pocket, Box Baffled Construction, Zoned Insulation, W.A.R.M. Fit, SynergyLink™ Connectors, Nikwax® Hydrophobic Down, DWR

Warnings and producer's data

Producer Cascade Designs, Inc. | 4000 1st Avenue South, Seattle, WA 98134, USA | info@cascadedesigns.com | "PAKER" SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ | Płocka 17 01-231 Warszawa Polska

Therm-a-Rest Rest Questar 0C R balsam sleeping bag (13153)

Therm-a-Rest Questar 0C Regular Balm Sleeping Bag is the ideal choice for outdoor enthusiasts seeking comfort in cooler conditions. Designed for use in extreme temperatures down to –15°C, it guarantees warmth thanks to the use of natural down. Made from durable 20D polyester and equipped with a DWR treatment, it effectively protects against moisture, ensuring long-lasting protection and comfort.

Advanced technologies for maximum comfort

The Therm-a-Rest Questar 0C Regular Balm sleeping bag features innovative technologies such as Nikwax® Hydrophobic Down, which provides water resistance to the down, enhancing insulation even in damp conditions. The Box Baffled Construction evenly distributes the filling, eliminating cold spots. Thanks to the Toe-asis™ Foot Warmer Pocket, your feet stay warm even on the coldest nights, significantly increasing sleeping comfort.

Ergonomic SynergyLink™ Connectors solutions

The use of SynergyLink™ Connectors in the Therm-a-Rest Questar 0C Regular Balm sleeping bag ensures a stable connection to the mat, minimising slipping during sleep. This solution also supports even heat distribution, which is key to maintaining optimal body temperature. The W.A.R.M. Fit ensures a perfect fit to the body, enhancing thermal insulation efficiency.

Environmentally friendly and compact

The Therm-a-Rest Questar 0C Regular Balm sleeping bag holds the Responsible Down Standard certification, confirming its environmental friendliness. Additionally, with a filling weight of 400 g and compact transport dimensions of 17 x 22 cm, it is extremely easy to pack and carry. The included compression sack facilitates transport and storage.

Therm-a-Rest Questar 0C Regular Sleeping Bag - features:

  • Designed for extreme temperatures down to –15°C;
  • Natural down filling for maximum thermal insulation;
  • 20D polyester with DWR coating for moisture protection;
  • Nikwax® Hydrophobic Down technology enhancing down water resistance;
  • Box Baffled Construction for even heat distribution;
  • Toe-asis™ Foot Warmer Pocket for additional foot warmth;
  • SynergyLink™ Connectors ensuring a stable connection to the mat;
  • W.A.R.M. Fit for a perfect body fit;
  • Responsible Down Standard certification confirming environmental friendliness;
  • Compact transport dimensions of 17 x 22 cm for easy carrying.
DWR
The DWR coating makes the fabric water repellent, so that water forms droplets on its surface and runs off instead of soaking in. This protects the fabric from getting wet quickly, providing greater comfort in wet conditions, but does not guarantee full water repellency.
Nikwax® Hydrophobic Down
Nikwax Hydrophobic Down (NHD) technology is the world's best water repellent down fill! It is up to 250 times more water resistant than standard down, while retaining its natural insulating properties even in wet conditions.
SynergyLink™ Connectors
SynergyLink™ Connectors are attachment straps that connect the sleeping bag to the sleeping mat, ensuring that the user remains on the mat throughout the night. This significantly reduces the risk of slipping off the mat while sleeping and losing its insulation.
Toe-asis™ Foot Warmer Pocket
The Toe-asis™ Foot Warmer Pocket is a special insulation pocket that quickly warms cold feet. It is sewn into the ergonomic end of the Therm-a-Rest brand sleeping bag to keep you comfortable and warm while you sleep.
Zoned Insulation
The use of Zoned Insulation involves concentrating the fill at the top and sides of the sleeping bag, where its full volume best retains heat. This technique works in tandem with the karimata, which provides most of the insulation on the underside, helping to increase warmth while reducing unnecessary weight.
Box Baffled Construction
Mesh box baffles is a method of filling down sleeping bags and blankets that uses vertical walls to distribute the down evenly. This advanced design prevents cold spots and compression, a common problem in simpler sew through systems.
W.A.R.M. Fit
W.A.R.M. Fit is a system designed for sleeping mats that provides additional space for a variety of natural sleeping positions while maintaining thermal efficiency. With this solution, the user can comfortably change positions without losing heat. This technology combines comfort with functionality, performing perfectly in a variety of conditions.
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Therm-a-Rest Rest Questar 0C R balsam sleeping bag

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Size 183 cm Sizes table
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Sizes table
    Size 168 183 198
    Height (cm) 156-168 170-183 185-198
    Circumference in arms (cm) 147 160 168
    Hip circumference (cm) 147 155 163
    Circumference in feet (cm) 112 117 130
    You save €90.00 €329.99
    €239.99
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