The Pet Life Folding Zippered 360 Degree VISTA VIEW Collapsible Soft Folding Dog Crate Carrier Features a PVC Frame for Added Stability. This Pet Crate mechanically hinges closed and buckles in place. After Folded it can be easily transported around via the Incorporated Side Handle. This Dog Crate Contains Thinsulate Thermal Heat Retention Technology incorporated within the Scratch-Resistant Nylon/Sherpa Padding. Composed of Ballistic Nylon this Pet Crate is Built-To-Last. Included within the inside of the Pet Carrier is a Built-In Leash Holder for added Safety and Protection. Collapses to 4 inches narrow.