- Size: 38 • Enjoy a warm and fluffy interior that keeps your feet comfortable and cozy during the winter. • The non-slip rubber sole provides a firm grip, ideal for walking safely on slippery surfaces. • The memory foam insole offers a smooth wearing experience, like walking on clouds. • Lightweight and soft design, perfect for cold climates, with a durable sole for a comfortable fit. • Versatile for use in the bedroom, living room, kitchen, garden, or even for walking the dog.