AQUA LUNG Diving & Snorkeling Boots Size 22 Thank you for viewing. I used these for diving a few times and have been storing them at home. They are used items, so there may be some aging, but I think they can still be used. In addition to diving and snorkeling, they are also suitable for protecting your feet when playing on the beach or beach walking. I inspected them when listing, but as I am a novice, there may be some minor oversights. Please refrain from purchasing if you are concerned about this. For those who understand that these are used items stored at home.