Symes solution prosthesis - Designed to be simple in fabrication, as well as reliable at a K4 activity level rating. One of the problems with symes prostheses is, foot clearance, its bulky and can be uncomfortable.
This device uses a laminated suction valve that can be removed for ease of application of the device.
The foot through mechanical adjustments can improve cadence and eliminate the need for a bulky prosthesis.