The J.L. Childress Wheelie Car Seat Travel Bag is determined to make traveling with kids and their car seats a little easier. This bag protects your child?s car seat from scratches, dirt and germs. It?s easy to use when gate checking a car seat, bringing it on the plane (it folds flat to store in an overhead compartment) or when traveling by train or cruise ship. The Wheelie Car Seat Travel Bag is made of water-resistant, heavy-duty fabric that cleans easily and protects your car seat from moisture and other ick. It features an adjustable, interior cinch strap to hold your car seat in place, an adjustable pull strap for easy maneuvering, dual rubber wheels, resting pegs and a solid platform to prevent dragging. The dual zippers can be locked. There?s a detachable shoulder strap and clear ID pocket with ID card ? perfect for your peace of mind.