The North Face Eco Trail Synthetic 0 Sleeping Bag is a zero degree bag for cold weather camping. Nighttime drops temperatures as it is, so when it's already cold, you've gotta bring a cozier bag. The 100% recycled synthetic insulation resists moisture, and even warms when wet, so you stay heated while snoozing away in your tent. The hood is fitted and a draft collar prevents the cold from sneaking inside, while a J-zip wraps around towards your feet, making venting easy from the lower half. Snuggle in and get some rest for tomorrow's adventure.