They're finally here-thee Acorn kid's slouch boot! Exclusively designed for little feet, this toddler slipper's ribbed back allows flex and stretch for all shapes and sizes. Crafted with acorn's heritage ragg wool and ultra-soft berber and moisture-wicking micro fleece linings, they'll keep little feet warm and dry all year long. Durable suede toe and heel guards help these slipper boots keep their shape, too. Featuring the same cloud cushion memory foam footbed as our big person version, the multiple layers of dense foam ensure support for your tiny walker. Designed to reach mid calf just like socks, the non-slip rubber indoor/outdoor sole gives you peace of mind, especially when your little one doesn't want to take these off.