What Our Gearhead(R) Experts Are Saying:"I love the spacious feel of the Echo Park 40deg for warm nights at camp. It pairs perfectly with a sleeping pad, and the free-range footbox and no-draft features ensure consistent comfort all night."We enjoy warm-weather camping even more with the Big Agnes Echo Park 40deg Sleeping Bag. Designed with extra width and length, it provides plenty of space to stretch out after a long day on the trail. The bag's synthetic insulation delivers reliable warmth on cooler nights, while the PFC-free water-repellent finish resists light moisture and keeps us comfortable. Thoughtful features like the no-draft collar, wedge, and zipper ensure a cozy and uninterrupted night's sleep, while the free-range footbox allows us to move naturally without feeling confined. Pair it with a compatible sleeping pad for optimal comfort and stability during all our outdoor adventures.