Shoe several different shoe-size systems that are used worldwide. These systems differ in what they measure, what unit of measurement they use, and where the size 0 (or 1) is positioned. Only a few systems also take the width of the feet into account. Some regions use different shoe-size systems for different types of shoes (e.g., men's, women's, children's, sport, or safety shoes). Units for shoe sizes vary widely around the world. European sizes are measured in "Paris Points", which are worth two-thirds of a centimeter. The UK and American units are approximately one-quarter of an inch, starting at 8¼ inches.
Bucket seat while cornering. Sport seats come with special openings for 3-point, 4-point, or 5-point racing harnesses to increase safety in extreme driving conditions. These seats often are lighter in weight compared to stock bucket seats, which is vital for any sport car. They are universal and technically can be installed in any vehicle using model specific or universal bolt-on seat mounting brackets. A suspension seat is a variation of a sport bucket seat designed for off-road vehicles. Unlike seats for sports cars, it is equipped with additional springs or suspension components that give extra shock absorption for bumps and jumps, making