EchelonVAC is a socket connection system designed to enhance the comfort, stability, and security for amputees. It combines Biomimetic Hydraulic Technology with an elevated vacuum system, ensuring a secure and comfortable fit throughout the day. By utilising natural ankle motion, it quietly creates elevated vacuum, benefiting residual limb health and improving suspension and ground clearance. The hydraulic ankles further reduce tissue trauma, making it an advanced solution for enhanced prosthetic performance.