K-Swiss Mens Tennis Shoes Comparing 2018 K-Swiss Tennis Shoes by Chris Worman August 10, 2018August 16, 2018 For the 2018 season, K-Swiss has five primary tennis shoes of differing purposes. They are the Knitshot, Ultrashot, Hypercourt Express, Big Shot Light 3, and Court Smash. We took an in-depth look at each to break down their differences.