It's not a cover or a case, but it does provide some protection and improves
the grip on the AuraHD.
It is super easy to do. The soft rubber tread comes with an adhesive back.
http://www.kofflersales.com/p/foam-a...ape.asp?cid=23
It cuts easily with scissors or better an Exacto knife or razor blade.
Luck;
Ken