But! In a twist worthy of M. Night Shyamalan (At least, The Village era M. Night) it turns out that it's a plug for a website called BigSpot.com! "Doesn't this product suck? You can sign up for consumer surveys and tell them that at BigSpot.com!"
Ha ha ha! Stupid Carm Sleeve!
But, I love the Carm Sleeve!
I spend a lot of time driving, and by driving I mean crawling along in New York traffic. It's nice to get some sun while trying to get by the summer lane closures by rolling down the window.
Anyway, I can TOTALLY see the wisdom in a protective shield for your outside arm. I sport a farmer's tan all summer, and if you look at my left arm you'd think I had mediterranean heritage! My right arm, not so much. If someone were to make one, I'd get one for the car! (After all, My Lovely Wife once bought antlers and a red nose to put on the car at Christmas.)
So screw you, BigSpot.com! I know where you can stick that Carm Sleeve.