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The Sierra prosthetic foot is ideal for active, lower-limb amputees ensuring a smoother gait without the energy loss typically associated with other shock absorbing systems. Its unique angle-top design increases the length of the carbon fibre spring maximising energy return and flexibility. The split-toe provides excellent inversion-eversion so that amputees can walk with confidence on uneven terrain.

Click here to download our Clinical Support Manual.

These are some of the best years of my life and the Sierra has been there with me through it all; travel, volunteer work, you name it. The Sierra offers me balance and stability, regardless of where I am or what I'm doing. I love how flexible it is and the fact that it's always ready for whatever I put into it! - Clarence Imler

Key Features

  • Full length heel ensures exceptionally smooth gait
  • Split toe design
  • Integral male pyramid
  • Separate foot shell
  • Available in 9 stiffness categories
  • 30 day trial period

Technical Specifications

  • Weight Limit – 166kg
  • Highest Impact Level – High
  • Weight of Unit – 470g (size 25)
  • Sizes Available – 22-30cm
  • Build Height – 13.3cm
  • Warranty- 3 Years
  • Warranty Footshell – 6 Months

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