Features: ➤ Wearable: Compared with a normal sleeping bags, it has 2 open-able holes at chest area so you can take your arms out. It's so convenient there's no need to get out of your sleeping bag when reading, eating or doing other indoor or outdoor activities.
➤ Walking: Dual-sided locking zippers at the bottom of sleeping bag allow you to walk while wearing this sleeping bag or ventilate your feet when feeling hot.
➤Waterproof Shell: waterproof fabric so water stays outside.
➤Soft Hollow Highly elastic Cotton Filling: special cotton filling allows you to feel comfortable and warm. It can get warm quickly when sleeping (comfortable temperature scale about 56℉~68℉).
➤Lightweight & Portable: can pack easily after use; volume will reduce 2 times when compressed to stow easily in backpack or hang on backpack suspension system.