EASY TO FORGET THESE PADS ARE ON UNTIL YOU NEED TO RELY TO THEM: 3D Tactical Solid Knee Pads feature a special multidimensional shape that instantly conforms to your knees — and their superb protective material gives you the protection you need. PROTECTION AGAINST IMPACTS: They are flexible, halogen-free, flame-resistant and are characterized by a very good hydrolysis and low temperature resistance. Therefore they provide a reliable protection against penetration of sharp and edged objects. ADDITIONAL PENETRATION RESISTANCE: Protect your knees from sharp objects, like needles or screws by enhancing your 3D Tactical Knee Pads with UF PRO Solid Pads. The good news is you're no longer limited to our Striker line of pants if you want to wear Solid Pads. They now can be worn with all our other pants types. They are flexible, halogen-free, flame-resistant and are characterized by a very good hydrolysis and low temperature resistance. Therefore they provide a reliable protection against penetration of sharp and edged objects.