K-Swiss Defier RS Tennis Shoes are the most durable tennis shoe in the K-Swiss range,
K-Swiss Defier RS Tennis Shoes are specifically designed to combat extreme wear both inside the shoe and out.
Upping the ante on the 7.0 system's already durable leather and synthetics, Defier RS offers a patchwork of reinforced material to the shoe’s most wear-sensitive areas.
This tennis shoe is made for and by people who can tear through a pair of tennis shoes in a month.
Sizes: 6, 7, 8, 9, 10, 11.