This entry is the 7th in my 12 Days of Christmas series. 12 cool gifts for the nerd in your life.
On the seventh day of Christmas my true love gave to me...
Yes, I may look a little goofy wearing them, but the benefits are worth any goofy looks I might get.
You can also use them when doing more active activities than driving, but as you can imagine, mine are mostly used when driving.