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Suitable for outdoor use
Activity Level (2) 3 (4)

EchelonVT combines the advanced hydraulic technology of Echelon with an additional rotation and vertical shock absorption element, to reduce the shear forces at the socket interface. This reduces the rate of loading at the socket interface and allows the socket to rotate with the residual limb, rather than against it. This means the user is able to move and adapt more freely, making EchelonVT ideal for taking part in activities such as golf and hiking.


  • Hydraulic control of dorsi-flexion and plantar-flexion
  • Dorsi-flexed toe for swing phase
  • Rotation and vertical shock absorption
  • Tripod action for conformance and vertical compliance
  • Smooth hydraulic and spring action
  • Slimline foot design
  • Responsive e-carbon foot springs
  • Sandal Toe Footshell

Learn about Hydraulic Ankle Technology



Max. Amputee weight:  125kg
Activity Level:  (2), 3, (4*)
Size Range:  22cm-30cm
Component Weight:  855g
Build Height:  168mm sizes 22-24
173mm sizes 25-26
178mm sizes 27-30
Heel Height: 10mm

*Maximum user weight 100 kg and always use one higher spring rate category than shown in Spring selection table.
†Component weight shown is for a size 26cm without foot shell.


Suitable for outdoor use



ECVT 25 L N 5 3 S
Product Code Size Side Width* Spring set Axial Spring

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 5, axial spring 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.

Patent reg: 5336386, 1149568 UK Patent Number 2487839.

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: 10th June 2019

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