DESIGN: This shoe is constructed using a fully molded Crocs Croslite material for signature Crocs comfort. The ventilation ports add breathability and help water and debris drain away. And don't forget the heel strap that is designed to offer a secure fit but can be pivoted forward on the clog to provide an easy, slip-on option! BENEFITS: These shoes are lightweight, easy to clean with soap and water, and quick to dry. They also offer non-marking soles, an easy, slip-on design, and extreme durability. Lastly, the ventilation holes allow them to be personalized with Jibbitz charms! WHAT SIZE SHOULD I BUY? These shoes offer a relaxed fit but are not as roomy as the Classic Clog . They offer an EE width (extra wide). If you are shopping for a 1/2 size, we suggest ordering up to the next largest whole size