An earth friendly, super comfy slipper, with a 100% recycled footbed, and an easy slip on style, the Good Slipper Pixie is great for keeping your toes toasty this winter 90% Recycled Rpet Polyester Upper Super Soft Organic Cotton Sock and Lining 100% Recycled Foam Footbed for Added Comfort Durable Natural Rubber Sole for Extra Grip