I wonder if they make more durable yarn. 

It's more me being a bit rough sometimes taking the bag in and out of the trunk. When I commuted to the course by train more often, headcovers held up better because less transfering into and out of a messy trunk that also held an unwieldy push-cart. I guess I could get one of those fold up into a small space push-carts.

I don't think durable yarn will help, it's the nature of knitting where the yarn is basically held together by knots, leaving it susceptible to being pulled apart. This I gathered from the little knitting experience I have.

1 hour ago, Double Mocha Man said:

Those a pretty snazzy new headcovers.  Do you have the matching herringbone suit?

Ha ha. I have a houndstooth suit though. Close enough? 

Was also looking at houndstooth patterns for the headcovers. I got this pattern because it was cheaper. 

2 hours ago, Double Mocha Man said:

I don't believe in product headcovers, whether ski boot style or otherwise.  Why do I want to advertise to the passersby outside the proshop what I'm packing?  While I'm in the grill.  So I go with generic headcovers.  Steal that driver and it's a crapshoot.  Your Epic Sub-Zero could be gone in 90 seconds.  Make that 9 seconds.

Has anyone here ever had anything stolen out of his/her bag?

I go for function. I’ve got these Boston Red Sox covers, but I got them because they are easy to get on and off. If they were generic, I would be just as happy.