Caterpillar CAT yellow foam ergonomic knee-pad inserts (pair) #CW91If you value your bashed knees, you'll treat them to these Caterpillar Knee Pads. Tailor made to fit all CAT garments and CAT branded trousers, their construction will please the millions of workers who are kitted out in the brand's famed workwear. One size Ergonomically designed Fits all Cat workwear trousers with top loading kneepad openings Ultimate in knee protection and wearer comfort Does not hinder the wearer when walking Comfortable,