Quad skates are a type of roller skate that features four wheels arranged in a rectangular pattern, with two wheels in the front and two in the back. This design provides stability and balance, making them popular for both recreational skating and artistic performances. Quad skates are often used in roller rinks and for activities like roller derby. These skates come in various styles, including those designed for speed, dance, and casual skating. Many quad skates have a high-top boot for ankle support, while others may have a lower cut for more freedom of movement. They are typically made from materials like leather or synthetic fabrics, and the wheels can vary in hardness and size to suit different skating surfaces and preferences.