Someone A while back, showed me a pair of Carhart bibs with slots in the double knees that held gel knee pads. They looked like a good idea. The trouble I have with the knee pads that you wear, is they cut off circulation to my legs. Haven't followed up on the Carharts but I think they may work for me. In the meantme, just do the same as I have for the past 40+ years and kneel on gravel, and rocks and an occasional hex head screw, and whine every night about my knees hurting. I find it harder every day to get upright and erect, after kneeling in front of my work. Over the years, callouses have formed on the top of my feet from sitting on them so much.
One way to outthink people is to make them think you think. They'll think you're not really thinking what you're trying to get them to think you think...........
I use the black 3x4 pads that united sells they work great . it is made from the same material
they make armaflex from . dont have to keep moving small gardning pad . and if the surface is real rough like gravel i fold it in half
If a Ram is a Sheep, And an Ass is a Donkey, Why is a Ram in the Ass a Goose?