I've sworn by these for the last few years. Ordered some extra pairs and they've totally changed the material. What were thick, quality jersey cotton is now very thin material, not a patch on the quality before and nowhere near as opaque on the "bend over, check out own arse in the mirror" test, not that I ever wear leggings without decent arse coverage, but still...at £22 a pair. Going to send them back.
Bummer, Boden. Real bummer.