% Ultra Comfortable and Design for COLD/WARM Weather:Rioyalo Envelope Hoodie sleeping bags are designed to ensure you a good and relaxing night’s sleep after a tiring day of trekking, hiking, camping, travel exploration. Good for all seasons – winter, spring, fall, summer. % Lightweight, Highly Portable & Machine washable:450GSM 100% polyester fiber aligned with top-notch shell ensure it lightweight without adding extra to sore shoulder (as light as 5 LBs). Premium 210T Nylon ripstop Shell make it easy clean and machine washable. Easy Foldable design along with a compression sack with straps makes it super easy to carry. A perfect travelmate for backpacking, and other outdoor activities. % Skin Friendly and Super Comfy: The first-rate 190T Pongee lining is skin-friendly. What a soft silky and awesome cozy feeling you will have when completely immersing yourself into this warm, comfy peapod. % High Quality and super Durable and Waterproof:Top quality 210T Nylon ripstop on the shell, 190 T Pongee Lining in 100% Polyester, as well as premium 450GSM polyester fiber filling. The ingenious workmanship precisely emerged all of these seamlessly to boost the durability to a higher level without compromising heat lost. The waterproof design keep you warm in even extreme weather and prevent you from dampness % 100% Satisfaction Warranty:Your satisfaction is our ultimate goal. With 30 days’ hassle-free return policy, we want to ensure our determination and attitude of happiness toward you.