I am an appliance technician and this knee pads are ultimately versatile, they fit into my tool bag, are not too big on my knee and very light. Have hard plastic front surface that add to an extra elevation and make sitting on my knees for a long period of time painless. They also have one strap comparing to tow straps some knee pads come with, makes it very fast to put them on and take them off. Price is amazing. I would even pay triple price for them. I wore mine for a year and one plastic cap finally cracked. Excellent value for hard work!
Pros: Durable, Easy to Clean, Easy to Use, Sturdy, Easy to Install, Looks Great, Good Size & Weight, Nice Design