We recommend Liners insulation pads for Booties slippers on cold days and in the snow. They are available in Ivory and Ivory versions.
They fit perfectly into all models of Booties slippers of the same size (choose the same size of the insert with Booties slippers). They are soft and warm thanks to the double fleece.
Liners take up some space in the shoe; count about 0.9 cm around the circumference of the foot
You can wash in the washing machine at a lower temperature upside down (remove large dirt before washing). Use a mild detergent and allow to dry freely in a well-ventilated area.