Blocka-Wear
You can say that Blocka-wear was born out of necessity.
I had knee surgery to repair torn ligaments about five years ago, so my knee was entirely covered with dressings.
On my third day of recovery, I realized that I needed to figure out a way to take a shower without getting the dressings wet. I tried using a large bin bag secured with elastic bands, but that was an epic failure.
Fed up, I decided to design a Waterproof Leg Cast Cover so that I could shower without worry. The original design got the job done, and I've since modified it and made even more upgrades. Now, I've expanded the line and developed a wide range of cast covers for other parts of the body too.