Grog (clay) Grog, also known as firesand and chamotte, is a ceramic raw material. It has high percentage of silica and alumina. It can be produced by firing selected fire clays to high temperature before grinding and screening to specific particle sizes. It can also be produced from pitchers.
1 Excellent Support- Every single KURU athletic shoe offers the most supportive design available. Our HEELKRADLâ¢ feature centers the foot to cushion each strike of the heel and absorbs shock with each step.  Durable Construction- Long lasting, dependable shoes will improve your training on any surface.
The Jordan VIIIs are some of the most iconic shoes of all time. That being said, they are pretty hideous. They have straps going across the middle of the shoe that velcro to the back, as well as a carpet Jumpman logo on the tongue. Still, they are somehow awesome and ugly at the exact same time.