I have one , good for up a ladder if I really need a few hand tools . Although I have not used it for a year or so. I hate belts, so it's great for taking a few bits up high. Does look a bit lame, but I also wear steel toe cap boots, trousers with lots of pockets and little flaps like dogs ears with pockets, a fleece and i drive a van. I am defiantly not a fashion advert.
I wish I could get a funny haircut, tight jeans with little turn ups so you can see my ankles, t-shirt with glitter and a crazy pair of aladdin shoes.