This cleat by Mizuno is Kennie Finch's statement cleat. It is made for top, elite level non-metal play. It uses Mizuno's patented 9 Spike Technology that dramatically enhances lateral stability and traction and provides a more stable platform for an athletes performance. It also has Mizuno's Midsole Technology that enhances stability and adds cushion. Mizuno's Proprietary Flex Construction to provide a controlled flex for all three primary fastpitch movements: running, batting and throwing. These are made with full grain leather and shock absorbing cushioning in the heel. Made of all earth friendly materials.