LEATT 3DF 6.0 Knee Guard White Black

For ultimate bike action. 

The Leatt 3DF 6.0 Knee Guard combines the best of two worlds: Inside there is a soft 3DF protector that adapts to the anatomy of the body, but hardens on impact and absorbs the impact energy. The hard shell on the outside ensures that the protector does not slip off the knee in the event of a fall and that the impact energy is converted into kinetic energy.