Slipper boots: Grab yourself a pair of slipper boots. Cosy: Perfect for keeping your feet warm and toasty around the house in the colder months! Material: These slipper boots are made from 100% polyester. Size options: Comes in 4 size options - see full details for guide. Colour options: Choose from black, camel, pink or grey. | Cosy Slipper Boots - Black - UK | Wowcher