The Thule Roundtrip Pro XT Travel Case is a soft shell case with removable hard siding that protects and organizes all parts of your bike while you travel. A nylon shell along with an aluminum click rail and polyethylene tub protects the bike on the move. Two nylon wheel bags provide extra protection, avoiding contact with the frame. The bag features an integrated bike stand so you can work on your bike away from home. It has wheels and handles to make transportation simple. This travel case will fit most road, mountain, and gravel bikes with a wheelbase of up to 46 inches. The Thule Roundtrip Pro XT Travel Case is a great way to get your bike safely and easily where you need to go.