The splicing single/double sleeping bag is of envelope style; you can comfortably sleep in this bag. The specialty of this sleeping tour bag is that it is suitable for all season types, autumn, winter, and summer. This bag is super long with a height of 2m; therefore, you can have space to wiggle your legs a bit. Its terylene fabric defines the high strength and durability of this sleeping bag. Enhance your camping experience by ordering this sleeping bag today!