With a roomy, double-wide design, the innovative Sierra Designs Frontcountry Bed Duo SYN 2-Season zipperless sleeping bag provides couples with a plush night of sleep away from home. Short-staple synthetic insulation delivers reliable, cost-effective performance, and a temperature rating of roughly 27 degrees Fahrenheit. The Frontcountry Bed Duo SYN 2-Season’s synthetic insulation dries much faster than down and provides warmth even when wet. This is particularly important if you'll be camping in wet weather or humid climates. The bag’s 40D Nylon and 20D Poly Weave shell fabric further protects the insulation and a 50D Polyester Taffeta lining provides internal comfort.
By eliminating zippers, Sierra Designs has created a sleeping bag that’s more similar to your down comforter at home than a traditional sleeping bag, though without your comforter’s annoying ability to shift off your body in the middle of the night as you move. You get in the generously-cut Frontcountry Bed through the unique catenary shaped opening that’s smaller than the width of the bag to seal out drafts even when you’re shifting inside. Once settled in, the versatile integrated comforter fits naturally around you and conforms to your preferred sleeping position while also allowing you to easily adjust for varying temperatures. Insulated pockets in the comforter provide a cozy place for your arms and hands to stay warm if you’re not cocooned down inside the bag, or tuck the sides of the comforter around and beneath you when the temperature drops to be fully covered. The top of the bag also allows you to tuck your head inside for insulated warmth much like a hood. The top is also cut broadly enough to accommodate the use of standard pillows. A unique zipperless foot vent allows you to extend your feet out of the bottom of the bag in balmy weather but effectively retains heat when temperatures require it.
Beyond the zipperless construction, the Frontcountry Bed Duo SYN 2-Season has no additional cords or Velcro to get in the way of comfort, though it does feature a sleeping pad sleeve on the bottom to allow you to even better create a bed-like sleeping experience while spending the night outside.
The Sierra Designs Frontcountry Bed Duo SYN 2-Season sleeping bag fits to 6’ 4”. A stuff sack is included.
- Versatile integrated comforter
- Adjustable sleeping pad sleeve
- Hands-free foot vent
- Room for a standard pillow
- Zipperless design
- Catenary shaped opening
- Fully insulated bottom
- Insulated hand/arm pockets
- Fits standard air mattress
Best Use Camping, Casual Insulation Type Synthetic Item Weight 7 lbs 12 oz Other Stuff Sack Included Warranty Limited Lifetime Packed Size 13" X 21" Shell Material 40D Nylon/20D Poly Weave Liner Material 50D Polyester Taffeta Fits to Length 6' 4" Fits to Girth 106" Fill Material Short Staple Synthetic Temperature Rating 27 Degrees F
Real Customer Reviews
- snug as a bug...
Likes: The side construction keeps you and your partner in the sack.
The comforter style blanket makes for individual temperature control.
We used two backpacking sleeping bags inside the “Duo” and slept quite toasty in 18 degree weather.
Dislikes: I would suggest that more insulation be incorporated into the foot area of the bag.
- I love that it doesnt have zippers
Likes: No zipper, feels like your sleeping in your bed at home. Not restrictive.
Dislikes: The sack doesn’t have a handle which makes carrying to your site difficult
- Perfect for two!
Likes: Much warmer than I thought
Foot vent at the bottom
Arm and hand slots up top
Sleeping pad slots will hold a large pad
Good amount of room
Dislikes: Can be a little difficult to slide out of with two in there and in a smaller tent
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