The CK Worldwide leather tig torch cover features a velcro closure and is offered in ten and twenty-two foot lengths. This leather is supple, lightweight, and remains flexible in all climates. These covers measure 4-1/2" width and have a 1-1/4" inside diameter when closed.
These are not ideal for 9, 17, or 20 series TIG torches as the cover would fit too loosely. You can find those covers here.