New and improved, It can effectively protect the knee and calf, one set contains another 2 pcs elbow pads. knee and elbow are all-round protected, the appearance of them  is also very novel.
quality is absolutely reliable , 2pcs  knee pads + 2pcs elbow pads sharp shell,Well flexibility is the biggest advantage to protect your elbows and knees. you are riding.

The Shell was impacted by mechanical  more than 5,000 times for tase, it is stable.
Material:  PE, EVA foam , diving cloth