The 6.0 elbow guard is the pinacle of comfort and protection. The New Air Flow Comfort System allows for superior ventilation and air flow while making the pad itself much lighter. As for protection, the ExoLyte Triple Density Impact foam and plastics, wrap around contoured elbow piece, ABS high impact elbow caps and heavy duty outer ABS platic forarm slash guards & inner forearm shock pads provide all the protection you will need. Also featuring a VaporTek lined perforacte EVA foam body consturction for ultimate breathability and excellent moisture management, and no-slip pads on inner liner to help heep the pad in place and prevents it from sliding down the arm