Youngish man - what can I get?

[keekaw]

I have to buy something for £20 for a 22 year old step-nephew. Quite serious, likes some sport. Any ideas?

a powerball or a portable charger

Sport fact/quiz book or sporting autobiography? Shower gel type stuff for gym? Sporting film dvds?

voucher - for cinema, pizza etc or Amazon vouchers are appreciated at that age

Is 22 not young?!

Is the Powerball any good? My son's a musician and I've just seen it's recommended for them.

Alcohol. Bottle of spirits. Grey goose vodka maybe

ooh it is, but he's a grown-up not a boyish one! He earns well so I don't think a voucher is good. Powerball might go down well - wonder if it would be used. Was thinking posh shower gel but need something to go with it.

I don't have personal experience of the Powerball, just going by reviews. I've got it for my 19y/o nephew, he is into keeping fit.