Kali Protectives – Vaza Knee/Shin Guard Establishing itself as the reference for sturdy knee-shin protection, theVAZATM knee-shin guard is the right choice for all day comfort. Specifications: Vented high impact blended polymer plates. Double stitched piping to ensure lasting construction and wear resistance Highly vented wicking materials to keep you cool and dry all day long. Hinged sew design between knee and shin for added flex and comfort. Double strap on system with elastic and neoprene materials for both comfort andnon-slip performance. Specifically designed contoured knee cup shape to allow for a secure comfortable fit.