Heavy Duty Hinged Knee Pads from Klein Tools provide a durable, comfortable knee pad solution for the most rugged and tough environments. The gel and foam padded pockets maximize pressure distribution for ultimate comfort. While the large, rounded knee pad surface offers stability and agility when moving side to side for the best on the job performance. Quick-fasten buckle and hook and loop strap on top hinge and bottom ensure a secure fit. Perfect for jobsites requiring all-day heavy duty knee protection.