SOFT KNEES(R) are for workers who frequently kneel for short periods of time. The sturdy, lightweight SOFT KNEES(R) molded pad is barely noticeable to the worker when standing and walking, unlike the heavy, cumbersome strap-on pad. Simply roll SOFT KNEES(R) into a tight roll and insert into the opening in the bottom of the double knee of most double-knee workwear. Leave in garment through laundry (low-medium heat.) | Working Concepts Soft Knees Knee Pads in Black