The phrase refers to previously owned golf clubs manufactured by Callaway Golf, specifically those in the AI Smoke line. These clubs, designed with the aid of artificial intelligence, have entered the secondary market, offering an alternative to purchasing new equipment. For example, a golfer might seek a driver from this line that is available at a reduced price due to its pre-owned status.
The prevalence of these items signifies a growing interest in acquiring technologically advanced golf equipment at a more accessible price point. This trend benefits budget-conscious golfers seeking performance enhancements without the full retail cost. The availability of these clubs also extends the lifecycle of sophisticated sporting goods and reduces potential waste, contributing to a more sustainable consumption model within the golfing community.