This classic snug boot brings a whole new slipper design to our collection - and a sustainable, utterly comfortable one at that. Calin is crafted with suede, a recycled binding and a recycled fur lining, making it soft with excellent heat retention for Winter warmth. With a lightweight, flexible sole for comfortable movement and a 10mm, top-quality memory foam insole for deep cushioning, Calin brings unbeatable comfort in every step.