The best prosthetic leg is one that gives you the stability you need and also the range of motion you require to perform your activities of daily living. Now, for some of you reading this post, the best prosthetic leg might be one with K4 componentry. That is the Olympic stuff. That is the stuff that will give you the most stability during the high impact from running and hiking etc. However, the best prosthetic leg for you might be one you need to do your regular stuff, but also one that is covered by your insurance. Right? Who needs a really expensive prosthetic leg if you can’t use the running side of it and now you are saddled with a big bill? If you want to learn more about the best prosthetic leg for you, you may want to investigate K levels. Do you know what your K level is? K levels are the functional description of where you are at physically or where you will have the potential to get to very soon. Here is a quick run down of what a K level are : K0 = Someone who does not walk. K1 = A person who walks inside on flat surfaces and probably uses an assistive device like a cane or walker. K2 = Someone who walks a little more and can potential do curbs or some stairs independently. K3 = A person who exhibits the ability or potential to walk with “variable cadence”. This means walking fast of slow. This person goes for longer distance walks too, like 1/3 of a mile. K4 = An athlete. That is a quick synopsis of the K level system. High Level Componentry Some people out their want names though, so we are going to list some high end componentry that may suit the “best prosthetic leg” promise that we intended to address. 1.) X3 waterproof prosthetic leg | Ottobock US 2.) Fillauer All Pro foot is also well regarded. 3.) C-Leg by Ottobock is also highly regarded People tend to like the sizzle of a “microprocessor” anything. A Foot, a knee etc. But the truth is, “Best” is a term people use with emotion and it could be a lot of different things to be honest with you. The best prosthesis for you might be one you do not have to charge regularly. Or, one that you are used to operating. We hope this information helped you. Best of luck in your search and by all means ask us if you have any questions.