Sleeping in your own bag when you're used to a warm and cozy snuggle fest can put a strain on any relationship, or at least keep you from getting some good shuteye when you're sleeping under the stars. Luckily, Sierra Designs developed a way for you and your significant other to snuggle up in the outdoors with the Backcountry Bed Duo 600 Down Sleeping Bag. With room for two, this double wide zipperless mummy bag will accommodate you and your snuggle buddy for a cozy night's sleep in the wilderness.The engineers at Sierra Designs took the design of their popular Backcountry Bed and stretched the dimension to fit two stoked sleepers. The integrated comforter is designed to naturally wrap around you in your preferred sleeping position, and the opening is narrower than the bag, so it becomes narrower as the bag stretches, sealing out drafts while you sprawl in your sleep. Insulated hand and arm sleeves give you a snug place to warm your digits when the temperatures drop throughout the night, while the hands free self sealing foot vent allows either person to pop their feet out if their toes get too toasty. The Duo has a two stretchy sleeping pad sleeves one for each sleeper which fit pads between 20 and 25 inches wide, and is filled with water resistant 600 fill DriDown to keep you and your snugglebear warm even if some morning dew forms inside your tent.