Pro Tec Street Knee Pads Black Size:Large Stage 11s feature improved performance Stage 11s feature improved performance features like: Improved turning: turn into and out of things easier Improved stability on landings and at high speeds Less wheels bite Better overall grind clearance Improved “No Hang up” yoke Longer lasting Stronger on impact Independent uses only the best materials: 356 T6 Aluminium Hangers and Baseplates *Formulated for a harder faster ride* *Unmatched flatspot resistance* *Smooth anti stick slide* *More speed and control* *100% True performane urethane* In the labs and most importantly in the streets tested by Spitfire Team riders ultra tough ballistic nylon that resists tears and protects your knees from skids and scrapes Certification: CE EN 14120