The Pet Life ® Folding Zippered 360° 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 trnasported around via the Incoporated Side Handle. This Dog Crate Contains Thinsulate ® Thermal Heat Retention Technology incorporated within the Scratch-Resistent Nylon/Sherpa Padding. Composed of Balistic 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.