This combines hydraulic ankle technology of the Echelon with an elevated vacuum system for optimal socket technology. EchelonVAC is ideal for those wanting ultimate socket comfort and connection throughout the day. The mechanism of the EchelonVAC improves proprioception and control of the prosthesis. It is not waterproof, but it is weatherproof.

Type: Carbon, Energy storing – Energy releasing

Available sizes: 22-30

Impact level: Moderate, High

Max weight: 125kg / 275lbs

Manual 1

Manual 2

Video