Comfortable Material:100% polyester lining is skin-friendly & comfortable.High quality 210T polyester makes it durability and waterproof.You will be comfortable no matter how hard and rough the ground is Easy to Carry:(190 + 30)cm x 75 cm.Can be wiped clean making it versatile and convenient.Each sleeping bag comes with a compression sack with straps,allowing for super convenient storage and easy carry maneuverability Design:Separated zipper at the bottom can also make your feet often come out through the wind.Half-circle hood with adjustable drawstring keeps your head warmer even in extreme conditions.Our sleeping bags are designed to provide much needed rest after a full day of outdoor activities Lightweight and Compact Design.Pack Weight is 3.3lbs,the compressed packing size is 7.9''-14.2''and would take up less space.Convenient to carry along for any outdoor adventures, class camping trip, the aquarium, summer camp, couch surfing, jam bags, office crashing, and as an emergency blanket for vehicles Used for 3 Seasons:Our Sleeping Bags can be used for 3 seasons.They are designed for 10~20 Degrees Celsius.Moreover,these bags also have a weather-resistant design to keep you warm even in extreme conditions and prevent you from any dampness - this is achieved through double-filled technology.Our sleeping bags are designed to ensure that after a tiring day of trekking,hiking,travel or any other exploration you can get a good and relaxing night’s sleep