I bought these for 4 reasons: size 28" waist (can't get them anywhere), 32" inside leg with 28" waist (not everyone has short legs), stretch (sick of restrictive denim) and lastly: I already have a pair of Prion climbing trousers that are the best fit I've ever had in any trousers. So I didn't really buy them for climbing ... I just love them, best fitting jeans I've ever had and I can comfortably sit cross legged and do stretchy stuff like climbing. I've spent 20+ years wearing 30"+ jeans, as that's what you can buy on the high street, this is a whole new world and it's great.
Quality is fabulous and the price is £10 better than my favourite Levi's .... I suspect these are my new de-facto jeans for everyday wear.