White Stuff Men's Fair Isle Faux Fur Lined Mule Slippers - 8 - Grey Mix - Available at M&S Keep your feet cosy around the house with these mule slippers from White Stuff. The slip-on style is made from a soft knit and is faux fur-lined for extra warmth. Ridged soles provide grip, while a Fair Isle-inspired design adds a classic finish. GBP 28.00 1