Hi-Tec S701 4SYS Squash & Indoor Court Shoes
4:SYS midsole:
Dynamic Motion Control for your feet
Your footwork during a rally is dynamic and constantly changing therefore your footwear needs to react to every movement. 4:SYS technology is the culmination of three years research and testing into the dynamics of movement. It delivers more support, stability and control by increasing the time from heel contact to shot. This in turn reduces the transfer of energy during your footstrike. Each 4:SYS shoe adopts five different densities in seven locations to deliver more control and stability. It does not isolate pressure zones into two areas (heel and forefoot) like other traditional shoes, as it works holistically.
Shoes absorbing materials have been inserted to control and stabilise your lunge and landing whilst Energy return materials have been placed to provide lift after the shot is played.