The Hatch Centurion Neoprene Knee pads are a pleasure to use. They are comfortable and feature two velcro straps on the back (top and bottom) to adjust the fit to your liking. In addition they provide enough protection so that broken glass or debris on the ground is usually not an issue when kneeling. The best part about the knee pads is, unlike other options, the protection does not make much noise when knocked or scraped against hard surfaces.
This review was written in the old system and had content requirements that are different than reviews written today.