Article of luggage and method of assembling

1. An article of luggage comprising:

a bottom tray having wheel wells formed therein, the bottom tray being made from a bottom-tray material;

a wall connected to the bottom tray, the wall made from a wall material that is softer than the bottom-tray material; and

spinner wheels connected directly to the bottom tray at the wheel wells;

wherein the wall material is shaped to include at least one fastening flap extending from a wall portion of the wall material,

wherein the bottom tray further comprises a lip positioned at least along a portion of a perimeter of at least one of the wheel wells, the lip offset from an outer wall of the bottom tray defining a gap, the gap fitting an edge of the wall material.

2. The article of luggage of claim 1 , wherein the bottom-tray material comprises hard plastic.

3. The article of luggage of claim 1 , wherein the wall material comprises fabric.

4. The article of luggage of claim 1 , wherein the bottom tray is a unitary construction.

5. The article of luggage of claim 1 , wherein the bottom tray is manufactured using an injection molding process.

6. The article of luggage of claim 1 , further comprising a handle at an underside of the bottom tray.

7. The article of luggage of claim 1 , wherein the lip is integral with the bottom tray.

8. The article of luggage of claim 1 , wherein the lip is removable from the bottom tray.

9. The article of luggage of claim 1 , wherein the lip is configured to protect a corner of the article of luggage.

10. The article of luggage of claim 1 , wherein the fastening flap is narrower than the wall portion and wrapped at least partially under the bottom tray, the fastening flap being secured to an underside of the bottom tray.

11. The article of luggage of claim 1 further, comprising slots to receive a frame to reinforce the article of luggage.

12. The article of luggage of claim 11 , wherein the slots are positioned at opposing inner walls of the bottom tray.