 Let's get ready for a bike ride and the first step is gonna be changing from my walking leg to my biking leg. My walking everyday leg doesn't have the range of motion and the need to be able to effectively or comfortably pedal the pedals. A couple of years ago, my prosthetist made me a separate leg that has the back cut down to allow for that range of motion. So I just switched them out real quick. This little gray sock that is still on my leg is called a sweat sock. I keep that on between legs. It helps absorb extra moisture and makes it so that my leg doesn't start pulling off or anything like that. Always gotta remember to switch out the shoe. There have been times when I completely forgot to put shoe on that side because, well, you know, I can't feel it. For comparison, you can see that I can bend my knee way more in this leg. It's not comfortable walk on, but it is awesome for biking. Throw some extra socks for my leg in my backpack, helmet on for safety, and let's go ride.