Barwalt - Ultralight Soft Knee PadsIf you've ever spent a day on your knees setting tile without proper knee pads, you know exactly why they're not optional. Barwalt's ultralight soft knee pads are what professional tile setters actually use not the cheap foam hardware store pads that compress to nothing after an hour, and not the bulky hard shell pads that restrict movement. The soft construction conforms to the floor and gives genuine cushioning without creating instability. The