Freedom Innovations

Xtreme Innovation

Catapult represents the most significant advancement in prosthetic running foot technology in decades. Now runners and sprinters can experience technology that advances energy return allowing them to run farther and faster, with less effort.

  • Up to 30% greater energy return
  • Optimized propulsion and stability
  • PowerSpring customization enhances comfort and performance

Xtreme Design

Integrating the revolutionary PowerSpring into the proven C spring design, Catapult sets a new standard for running and sprinting prosthetic technology.

  • Dual spring technology increases the amount of energy stored in the system and optimizes the timing of its release
  • Energy propulsion allows users to expend less energy in a more stable and balanced design
  • Male pyramid attachment facilitates the use of a single prosthetic socket and any alignment adjustments needed to accommodate progress and training
  • Stiffness tailored to amputee weight and running style; the included soft, medium and firm PowerSprings further enhance user customization

Xtreme Enery Return

Catapult's PowerSpring technology maximizes energy storage and energy return.





London 2012 Paralympics 100m T44 T43 Final:
Browne Catapulted to Silver