Lace Up Lateral Zip Sneaker W/ Holographic Heel Trim Detail Air Cooled Memory Foam Insole Skech-Air Lateral Zipper. This unisex kids' sneaker features a white color family and is part of the Uno series. It includes a lateral zip for easy on and off, holographic heel trim detail, and Air Cooled Memory Foam insole for comfort. The Skech-Air design provides added cushioning and support.