I stumbled upon these in a local shop ( Planet Clothing, I promised a mention! ) earlier this week, the new Ugg but waterproof - excellent for these cold conditions and for trips to the slopes.

They are selling out as fast as they are being stocked in the UK so the best bet if you don't mind a bit of a wait for delivery is www.rubberduckbrand.com. They stock a large range of colours including penitent if you are feeling a little 'disco'.