As the title says really. I have to buy for a middle aged man, he is married, no children, doesn't do any sports as far as I know but he is quite fashionable/well kept.
A friend got an NSD powerball last year (https://powerballs.com/). It's a handheld gyro thingy, and it's a cool gadget. I'd like to get something like that, which is a bit timeless, and isn't edible, throw away, or boring.