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Suitable for submersion (up to 1 metre)
Activity Level (2) 3 (4)

The award winning Echelon prosthetic foot gives moderate and high K level users hydraulic ankle control on ramps and stairs. It has an instant impact on postural symmetry, easing abnormal pressures at interface and other joints. Wearing Echelon promotes stability and confidence on rough and sloping surfaces, reduces the number of falls plus it gives excellent energy response at all times.


  • Independent hydraulic control of plantar and dorsi-flexion
  • Biomimetic design simulates natural ankle motion
  • Toe up for swing through clearance
  • Natural toe position for sitting
  • e-carbon heel and toe springs
  • Elegant and compact for cosmetic finish
  • Sandal Toe Footshell

Learn about Hydraulic Ankle Technology



Max. User Weight:  125kg
Activity Level: (2), 3, (4*)
Size Range:  22cm-30cm
Component Weight:  688g
Build Height:  115mm sizes 22-24
120mm sizes 25-26
125mm sizes 27-30
Heel Height: 10mm

*Maximum user weight 100kg and always use one higher spring rate category than shown in the Spring Set Selection table.

†Component weight shown is for a size 26cm without foot shell.

Suitable for submersion



EC 25 L N 3 S
Product Code Size Side Width* Spring set

Sandal Toe

*Narrow (N) and Wide (W) available for sizes 25-27 only.

For dark tone add suffix D.
Example: foot size 25, left, narrow, spring rating 3, sandal toe.

Footshell Width Guide

Click on the table below to help choose the correct width when ordering the new Sandal Toe footshell. For sizes 25, 26 and 27 you can now choose between Narrow (N) and Wide (W) fittings.

Sandal Toe Footshell Width Guide 

Selection Chart

Click the image for full size version.

Patented reg: 5336386, 1149568. Patented in Japan under patent number 5336386.

An annual visual inspection is recommended. Check for visual defects that may affect proper function. Maintenance must be carried out by competent personnel.

Blatchford trademarks.

Last updated: 15th August 2018

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