Best way to clean fleece lined leather brushing boots?

[CastleMouse]

They got very dirty after the hunter trials I went to last week with Ali... I let them dry a bit, and got rid of the worst of the mud on the inside of the boots with a stiff brush. I cleaned the leather with saddle soap, but the fleece still doesn't look 100% clean... So I was wondering what's the best way to clean the boots well without destroying the leather?

 

[lucemoose]

They sound a bit like Clarendons, which my friend used to put in the washing machine!

NOTES:
Cleaning and washing after use, hose down or wipe exterior and brush lining. Machine wash when these methods prove unsuccessful. Warm wash 30’C spin dry Avoid heavy soil cycles and strong biological powders .Do not tumble dry. Dry in warm atmosphere. Do not place against hot surface e.g. radiator or boiler. Important Keep Velcro straps clean of fluff and stable debris. When machine washing, always fasten all straps.

Thats taken from the webby.
http://www.clarendon-equestrian.com/index.html