You come out of the rough, turn your iron over, and there is a wad of grass and soil packed into the grooves. The next shot, you are about to play with that.
The definition now: a golf towel is a piece of cloth hooked onto the bag, used to clean clubs, balls and hands during the round. Nobody notices it. And yet, to our eyes, it is the most useful accessory in the bag, and by far the least looked at.
The grooves
If you remember one thing from this page, this is it.
The grooves of an iron are what grip the ball and give it its spin. Blocked with soil or grass, they stop working. The contact goes dirty, the ball leaves differently, and the cruellest part is that it leaves differently without you understanding why: the movement was correct, the flight is wrong, and you spend the next hole wondering what you got wrong when the answer had been on the clubface for two shots.
One wipe. Two seconds. That is all.
Many players clean their club once, as they put it back in the bag. That is better than nothing. But the useful moment is right after the shot, while the soil is still fresh and comes away on its own. Dry, it clings, and then you have to scrape. The wedge is the worst of all: it is the club that goes into the ground most often, the one that needs its grooves most, and the one that gets wiped least.
The grip, when it rains
A wet grip turns in the hand. The movement is fine, the hold slips a little, the face opens at impact, and you blame your swing. In the rain, or simply in heavy morning dew, wiping the grip before every shot changes the result. Not a little.
This is not something you do once at the start of the round. It is before every shot, for as long as it is wet. It sounds tedious written down like that, but on the course it is two seconds while you choose your club, and it is the difference between keeping your card and letting it slip away over three holes.
The same gesture dries your hands, which is the most obvious use of all and about which there is nothing more to say.
The ball too, when you are allowed to lift it: a clean ball rolls more faithfully, and on the green a smear of soil on the line is enough to send the putt sliding past.
Where to hang it
On the side you take your clubs from, at a height where it does not trail in wet grass. That’s it. As for the rest, honestly, do as you like: entire paragraphs get written about the choice of carabiner and we have never understood the insistence.
One thing only. In a buggy, hook it to the bag, not to the buggy. Otherwise it stays with the buggy while you walk to your ball with two clubs in hand, and you don’t use it. A towel that isn’t there when the shot is played is no use at all.
One damp side, one dry side
This is the only real technique in the whole article.
A lightly dampened side lifts the soil caught in the grooves and the grass left on the sole. The dry side finishes the job, on the face as on your hands. A completely dry towel lifts nothing; a soaking one dries nothing. In between, it does both.
In practice: you dampen one half on the first tee, keep the other dry against the bag, and always reserve the same side for the same use. After a few holes, your hand goes to it on its own.
And in wet weather it is the opposite of the reflex: that is when the dry side matters most, so protect it. Under the bag, under the umbrella, wherever you like, but keep it dry.
Care
The problem is never the round, it is what comes after: rolled into a ball, damp and dirty, in a closed bag until the next outing. You know the smell.
So: air dry when you get home, machine wash from time to time, and above all without fabric softener, which leaves a film and kills the fabric’s absorbency. That is the only care advice we genuinely repeat. The rest is common sense.
Some people keep two, one in rotation, one in the wash. A good idea if you play every week. Otherwise it is organisation for nothing.