Features Durable, highly breathable fabric for impact & abrasion protection Curved design to perfectly suit the anatomy of the knee Silicon lining to provide optimal fit Lateral zipper ensuring a quick fit by following the ergonomic features of the body & the joints, reducing the folding & bundling of the material Breathable elastic mesh on the back for extra comfort & lightness Elastic straps for maximum adherence to the leg Removable protections Homologated EN 1621-1