I met some nice folks from Visioneering Sports Products recently. They were kind enough to give me a set of their new product called Cover Guard. Cover Guard is a tethering system which you use to keep your boneheaded self from losing your head covers on the golf course. Some head covers can be pricey to replace, like on the new R11 or 910 drivers.
The Cover Guard tethers attach to your golf bag on one end, and to the head cover on the other. You can even attach head cover to head cover instead.
I should use the Cover Guard to tether my car keys to my head…
Below is a shot of the Cover Guard retail packaging: