Wera 9515 Wera Knee Saver Plus 40 Pieces 05134544001The super comfortable large knee pad protects during all kneeling activities. It comes in particularly handy when working on hard floors. The robust material has a pleasant cushioning quality and allows indoor and outdoor use, even in adverse weather conditions. The material also returns to its original shape after use (memory foam). The integrated handle allows for easy portability. The knee pad is waterproof and, therefore, easy to maintain with