For anyone who's interested, Celtic Sheepskin Company are doing a selection of the Mini Celt Boots in selected colours at half price (£20 instead of £40). The colours are black, grey and all the browns. It doesn't show up on the website so I phoned my order in.
(I got vole for dd and mocca for ds).
Really love this company. I've got the grown up ones in black and last year was the first winter I had warm feet.
Celtic Sheepskin