Our little guy crawls around all day and these knee patches are already earning their keep—no worn-through fabric after two weeks of nonstop action. The cotton jersey breathes nicely for summer naps, and the stripes make him look like a tiny mechanic.
The cotton is so unbelievably soft that I keep burying my face in it before handing it over to my daughter, and the knee patches mean I don't worry when she crawls on the patio. It's already survived three washes without any pilling.
The knee patches are a lifesaver—my son crawls everywhere and these have survived weeks of punishment without a single scuff. The cotton jersey breathes well and he actually keeps it on for naps, which is rare for him.