Envelope Sleeping Bag /Sleeping Bag ,Adult sleeping bag /Single person sleeping bag. Our camping bags are perfect for your trips be it daily or weekly. Latest technology makes sure the sleeping bag is packed with features to keep you warm and comfortable.The super light-weight and sturdy structure of this camping sleeping bag makes your hiking trip more pleasure. Keep You Warm in 3 Seasons-- This sleeping bag is perfect for late summer, autumn, and early winter. It offers ultimate comfort from 5°C to 20°C, especially for backpackers who need good sleep in cold weather. Hood with Adjustable Drawstring-- With the drawstring design, the snug hood prevents heat loss and provides extra insulation and comfort for your head, neck, and shoulders. Loop and Hoop Fastener-- The extra loop and hoop fastener helps keep the zipper in place and prevents heat from escaping from the top of the zipper as well. Lightweight & Portable Design-- This sleeping bag weighs only 1 kg/2.2 lb and it can be packed in a carrying bag measuring 20 cm/7.8’’ wide and 37 cm/14.5’’ long for convenient storage and transport. You can just throw it into your backpack or hang it on your backpack straps, easy-peasy. A perfect tool for backpackers. Versatile Helper for Travel and Household-- Easily transformed from a sleeping bag to a comfy carpet. This practical sleeping bag can keep you warm during home sleepovers, camping, office napping, car trips, or make you feel secure in a hotel bed. The sleeping bag can be unzipped and opened flat for use as a blanket.