Golf clubs are not cheap. But that doesn’t matter if your kid is growing fast and if he is quickly growing out of his junior golf clubs. So, you might be wondering whether they are old enough to use men’s golf clubs so that you don’t have to get them new clubs every year. A good approximation is 1.5 metres. Above that height, you will be able to find a suitable men’s club for them that actually works for them. But one thing to keep in mind is that although you can extend the time between replacements, you will still need to get him a different one if they happen to grow taller than 1.7 metres or so.