Draper of Glastonbury, mentioned in the post above and available from several outlets including Ben Silver, Carroll and Co, and direct from Draper. Also Morlands, less well known in USA, but available by post from company at www.morlandssheepskin.co.uk/
. Nice traditional English sheepskin slippers that will last a long time. Allen Edmonds has a sheepskin lined moccasin slipper this season, also nice, and available with a driving moc sole if you want.