These slippers are preowned and are in good condition. They have memory foam soles. They are a size 9.5-10.5. I would definitely say that they are UNISEX and could be worn by anyone that loves these great slippers! They are awesome! They will keep your feet so warm and cozy and will protect your toes if you go outside to take out the trash, potty your pet, start your vehicle, or get the mail. They are so comfortable to wear! Please see all photos and ask any questions prior to purchasing. All sales are final. All of my items come from a smoke free environment. We do own a small dog. Thank you for checking out my closet. Have a great day!