I've experienced it myself so many times. No matter what pants I buy on my super active kid, knees will be worn out after short period of time!
From a purely practical need, I designed kid’s trouser knees from double fabric. And the pants lasted much longer????. What I especially like about the designs is the unique look. Different color details will show out nicely.
It took me a lot of time to choose fabric for pants. I didn't want to make pants that look like "sweatpants," but I wanted those to have the comfort of sweatpants. I searched for a long time - whereas, the choice of fabric patterns for boys is many times smaller than for girls. I combed through various fabric retailers and found a trouser fabric that is made of ultra-soft GOTS cotton fabric. Hose trousers are soft and comfortable on and are designed so that you can wear it with a regular T-shirt, a sweater. But if you want a child to look especially cool, combine the pants with a smart-casual jacket.
These pants are wearable everywhere: "at work, at home and outdoors"! They are just so comfortable that your kid no longer wants to take them off!
Emma and Theost