Allow me to preface this by explaining that I have reasonably wide size 8 feet; I couldn't even look at the women's shoes in my local Cotswold store, and having tried on all the other men's shoes under about £80 in approximately my size, I was beginning to tear my hair out - especially after trying on a pair of Red Chilis and managing to get my entire hand inside the shoe with my foot... until I met the Joker.
Being lace-up shoes, they're very flexible in terms of sizing, and the soft material used for the tongue and the top of the shoe make them super comfortable, and I imagine quite breathable. They're flexible, but stiff enough to provide good support, and almost as if moulded specially for my foot.
I've only climbed with the Joker indoors so far, but found that a 5a route I struggled to complete the week before purchasing them is now far easier: the old rumour that a good pair of rock shoes will improve your climbing is no joke. I can't wait to try these babies outdoors.