Endolite is the prosthetic products brand of Chas. A. Blatchford & Sons, one of the world's longest established prosthetics companies.

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Activity Level

1 2 3 4


The Endolite élan foot is a revolutionary new prosthetic foot/ankle system with microprocessor controlled speed and terrain response. Sensors continuously monitor environmental feedback and the algorithm changes the foot characteristic to offer the safest, most comfortable and energy efficient response on the flat, descending or ascending ramps and stairs. The hydraulic ankle control ensures silent operation and sinuous movement that biomimetically matches the Activity Level 3 user’s body and walking style.


  • Microprocessor controlled terrain response
  • Adaptive dorsi-flexion and plantar-flexion
  • Variable response to speed changes
  • Foot response increases as incline increases
  • Sensors initiate change instantly
  • Batteries contained within ankle
  • No ungainly battery or program devices to be attached proximally
  • Footshell and glide sock included


ELAN 25L 5 (D)
  Size Side Spring set

Optional dark tone

Click the image for full size version.

Max. user weight: 275lbs
Activity level:  3
Size range:  22cm-30cm
Component weight: 2lbs 10oz
Build height:  6.69″ – 6.89″
Heel height: 3/8″

(component weight shown is for a size 26cm without a footshell)

Please refer to the fitting instructions contained with the product.

Clinician manuals

User guides

Please note the online fitting instructions are the most recent version unless the fitting instruction that comes with your product has a more recent issue number or date.

Patent reg. 7985265, 6719807, 8574312, 8740991

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

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