This slipper takes your comfort to a totally new level. Premium nubuck leather and wool upper. Slip-on style. Sheepskin lining. Removable anatomical PU footbed with gel insert and Merino wool cover. Merino wool is soft odor-resistant insulating and shrink-resistant. Merino wool's smaller fiber diameter means there is no itching like normal wool. Non-marking rubber outsole. Available in whole sizes only half sizes please order the next size up