These Soft Knees provide a lightweight cushion for work pants that feature a double knee.All you do is roll the knee pad up tightly and insert it into the double knee. It unfolds itself, providing you with a convenient cushion that rivals the comfort of many other knee pads.Best of all, you don"t even need to remove it. It can be laundered without falling apart. They"re flexible and barely noticeable when they"re in, but make no mistake - they"re the comfort you need if you kneel periodically throughout the work day.Please note: Each Soft Knees package includes one pair of kneepads.