In reply to LucaC:
> and a wrist loop is possibly the worst thing to have on an axe unless you're cutting steps. Just take it off!
Plenty of us survived decades with using them and thinking them the norm. Possibly still one of my favourite axes is my Grivel Air Tech Racing - bought it in Snell Sports in 2000 I think (possibly 2001). It has a proper steel forged head then a pretty light shaft with no grip on it. With a wrist loop if you need to swing it you can climb moderate ice or steep snow with it easily, no wrist loop hard to hold when you swing it that way! I always just looped the wrist loop over the adze if I was walking zig zags with it, for ease of swapping hands.
I did start sliding faster than I thought down the side of Tower Ridge once, when daggering down with one mountaineering axe and one banana pick hammer - we had done the Italian Route and descended TR, to the climb off the Observatory Gully side. It took me a second to realise I was speeding up not slowing down and I was going to have to arrest. Jettisoned my hammer and arrested on my Stubai mountaineering axe, but being wrist loop era, I just flicked my hammer back into my hand and could dagger more carefully down from where I stopped.
My mountaineering axe now has a sliding grip rest so I don't need to use it with a wrist loop, but when I'm climbing with it I do use an elastic bungee leash to my harness to avoid dropping it good and proper!