Marine shoes Easy to put on and take off with a zipper. Durable boots from a diving equipment manufacturer. I use them for diving. I bought these for my child to play on the rocks, but they outgrew them after a few uses. These were purchased new, but they are used items, so please understand that. - Brand: SAS - Color: Black - Design: With zipper - Size: 22cm - Uses: Diving, snorkeling, outdoor activities, etc.