My acquaintance owning the YSL boots (with 95mm heels) tells me that he has worn them several times in public and clearly likes them - as indeed does his wife, who apparently tolerates his liking for heels but has definite ideas on acceptable styles and makes. (I think the YSL cachet and the high price tip the balance in his favour; she would probably not approve of a High Street equivalent at one-tenth the price!) He has also sent me this very interesting link, which shows nearly 50 'looks', all (except apparently 41) featuring the men's boots (which have the slightly lower 85mm heel): http://lustercatcher.com/2015/05/25/saint-laurent-fallwinter-2015-lookbook-catalogue-preview/ I have to say that I am impressed - most of those 'looks' seem to me quite acceptable for smart, stylish wear and (as one would expect) the boots look perfectly 'right' with them. One might feel somewhat alienated by the models - mostly emaciated teenagers (pervy priests look away now!) - but I think that much of what they are wearing would translate into something 'smart casual' for even old farts like me. I might just find the courage to venture forth in such garb - but, alas, not the cash. I wonder how popular 'the look' will be, perhaps with similar but cheaper boots if anyone copies them.