Eureka! Dual Temp 20/40


regular long
Weight 3 lb 6 oz / 1530 g 3 lb 11 oz / 1670 g
Fill weight 1 lb 13 oz / 822 g 1 lb 15 oz / 879 g
Temperature rating 20 F / -7 C
Fill Eureka! Rteq synthetic
Shape semi-rectangular
Max user height 72 in 78 in
Shoulder girth 66 in / 168 cm 66 in / 168 cm
Hip girth 66 in / 168 cm 66 in / 168 cm
Foot girth 50 in / 127 cm 50 in / 127 cm

Where to Buy

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Manufacturer's Description

The DualTemp sleeping bags are a unique hybrid-rectangular design that combines the thermal versatility of two temperature ratings with the compact performance of a mummy.

These sleeping bags are ideal for those who are: stepping-up in performance from a recreational rectangular bag; mummy bag users who are looking for more comfortable bag for basecamping/family camping; and campers demanding both comfort and performance.

* Vertical "S" quilting
* Full length draft tube
* Draft collar
* Top drawcord
* Anti-snag zipper stitch guard
* Compression stuff sack
* Hang loops
* Internal pocket
* Bags zip together
* Shell: 66D / 230 T Diamond Matrix polyester ripstop, 66D / 210 T polyester taffeta
* Lining: 75D/240T peached polyester

Visit Eureka!'s Dual Temp 20/40 page.

Retailers' Descriptions

Here's what other sites are saying:

The versatile Eureka Dual Temperature 20/40 sleeping bag combines different amounts of insulation on top and bottom, achieving two temperature ratings that will ensure a comfortable night's sleep. Sleep with more insulation on top for extra warmth on cold nights, or flip the bag over for less insulation on more moderate nights; rated at 20degF and 40degF. Durable Rteq(TM) synthetic insulation compresses well for easy travel, yet has high loft to keep you warm throughout the night. Ripstop polyester and polyester taffeta exterior is lined with soft peached polyester that feels great next to skin. Roomy, semirectangular design with a trapezoidal footbox gives you space to move around and get comfortable. Full-length draft tube and a draft collar keep warm and in and cold air out. The Eureka Dual Temp 20/40 sleeping bag includes hang loops, a stuff sack, a top drawcord and an internal pocket. Closeout.


The Eureka Dual 2 Temp 20/40 Degree Tapered Rectangular Sleeping Bag offers the versatility of two temperature ratings in one bag. Simply turn bag over to achieve different temperature rating.Combines the thermal versatility of two temperature ratings with the compact performance of a mummy.66D polyester ripstop shell with warmtotouch 75D peached polyester lining.Eureka Rteqmicro insulation, a proprietary blend of micro and macro denier solid and hollow core staple polyester fibers engineered for a soft hand and compressibility yet resilient for durable loft retention.Trapezoidal footbox construction.Full length draft tube and draft collar.Antisnag zipper stitchguard.Mateable regular length bags are right zip, long length bags are left zip.

- Campmor

Unique, hybrid-rectangular design that combines the thermal versatility of 2 temperature ratings with the compact performance of a mummy for backpackers, basecampers, and family campers. Just flip over to get the warmer or colder temp. Wt: 3 lbs. 15 oz.

- Altrec Outdoors

Eureka! Dual Temp 20/40


The Eureka! Dual Temp 20/40 is not available from the stores we monitor. It was last seen February 18, 2015 at SunnySports.

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