Nailers NA380000 heavy duty foam kneepads provides protection from hard floors and uneven surfaces, they feature a flat face design which is ideal for when walking on knees. They have a single strap adjustment with various size options to suit the user, for easy and tight fitting. The kneepads are waterproof and can be wiped clean, they are both oil and grease resistant and CCFC foam free. Ideal for a broad range of trades and applications.