SpryStep Vector KAFO

Custom Knee Ankle Foot Orthoses

Durable, versatile and lightweight, the SpryStep® Vector KAFO combines the power of modern composite manufacturing with trusted Townsend hinge technology. Featuring four shell configurations, a variety of joint options and two molded inner boot styles, the SpryStep® Vector KAFO is the comprehensive solution giving patients the confidence they need to lead active lives.

Recommended for:

Patients with varying neurological lower limb deficits including:

  • Polio
  • Post-polio
  • Multiple sclerosis
  • Incomplete spinal cord injury
  • Paralysis
  • Cerebral vascular accident
  • Traumatic brain injuries
  • Complications post-surgery
  • Trauma affecting lower limb function

Knee alignment concerns:

  • Genu varum
  • Genu valgum
  • Genu recurvatum


  • Thuasne USA’s proprietary pre-preg lamination process
  • Incorporates Thuasne USA’s SpryStep AFO technology
  • Locking and free moving knee joints
  • Heat formable molded inner boot
  • Ultra-lightweight design