Description The Wilson Kaos Rapide SFT Ladies is from Wilson’s shoe collection. The shoe collection is designed for excellent stability and optimal comfort on the court. The Kaos has a comfortable fit due to the Endofit technology on the inside which feels like a sock. In addition, the shoe provides a low-to-the-ground feel that increases your agility and responsiveness. The shoe also features R-DST , which provides extra cushioning in the heel and maximum energy return. The Duralast technology provides high durability and cushioning throughout the outsole: both at the toes, forefoot and heel absorb the greatest impacts.