What Our Gearhead(R) Experts Are Saying:"The Tru. Comfort Doublewide is the bag I recommend when two people want to sleep together but don't want to compromise on warmth or ventilation. The zip-off top layer is the feature that sells it for me - on warmer nights you're not trapped, and on cold nights the two built-in blankets add a real layer of insulation where you need it. The foot vents are genuinely useful for anyone who runs hot. It's a heavy bag, but for car camping it's hard to beat the flexibility."Not every camping trip calls for a lightweight mummy and a 4am alarm. Sometimes the agenda is a fire, a late night, and a sleeping bag big enough to share without elbowing each other until sunrise. Kelty's Tru. Comfort Doublewide Sleeping Bag is built for that kind of trip - oversized through the shoulders, hips, and footbox, with enough room for two adults and whatever else finds its way in. The real feature is the layering system. Two built-in blankets sit beneath a zip-off top layer, which means on cold nights you have genuine insulation options, and on warmer nights the top comes off entirely and you're sleeping under something closer to a light quilt. The Comfort-Tuck foot vents let either occupant open the bottom without disturbing the other, and the oversized hood fits a full-size pillow without bunching. CloudLoft synthetic insulation handles moisture better than down at this price point and keeps its warmth through the kind of damp nights that roll in off a lake or a river valley. It stuffs into an included sack and lives in the car until you need it.