I was so happy to find these jeans for my two sons.  I ordered a pair for my older son a few months ago and I was so impressed that I ordered for the younger one, too.  The knees last a really long time (in fact, no holes yet).  The denim is a MUCH higher quality than other brands.  The denim is much thicker than Children's Place, Old Navy, and even Levi jeans.  The best thing was being able to order a boys size 9 for my older son.  I could not find a size 9 anywhere and he was in between an 8 and a 10.  I also really like the adjustable waist.  So very thankful for these jeans!