These have a sneaker sole bottom so are great to wear out. I’ve only worn them in the house so they are like new. Fur is still very soft and fresh looking even though these were worn. Description from ugg website: Crafted with decorative stitching, cozy UGGplush™ lining, and a fluffy sheepskin collar, this luxe slipper is equal parts soft and stylish. Ultra-versatile, the Wrin features a durable rubber outsole that travels both in and out of the house, while its moc-style silhouette can be paired with virtually anything from pajamas to denim.