Porta-Putter ($79.95)
porta-putter.com
Many airlines now charge travelers to check a second piece of luggage, so more and more golfers are renting clubs at resorts to save money while on vacation. But now your Dad doesn't have to do without his putter the next time he hits the road. Porta-Putter installs a screw in the middle of a traditional-length putter's shaft so it can be separated into two pieces and packed into a standard-size overhead bag. According to the company the balance is not perceptibly affected, and it increase the weight by only 3 percent.