Elastic bands under feet
The legs of pants often get pulled up and stick around the calves when you are a wheelchair user. A simple solution to the problem is to sew elastic bands into the legs to keep them in place. Sew the endings of a wide elastic into the inside of the legs at the side seams. Approximately 10 centimetres up from the fold is suitable
You can, of course, choose to put the elastic under your shoes instead, if it feels uncomfortable under the feet. If you chose this solution you might have to use a slightly longer elastic. Before you cut and sew the elastic you will of course have to measure the length.
Instead of sewed in elastic you can chose to sew in flat buttons at the side seams, same height as above. Then you can use elastic with buttonholes.