This crate has an aircraft-grade aluminum frame and is covered in ballistic nylon. It also has a handy carrying case with side pocket to make it easy and practical to take with you.
Mr Herzher Companion Utility Vehicle Nylon Crate for Dogs, Cats
The Nylon pet soft-sided crate is constructed of ballastic nylon material and an aircraft-grade aluminum frame, rugged ABS flooring and mesh vented openings for air flow.