IMPACT GUIDANCE SYSTEM (I.G.S.) - Linked category specific componentry that enhances the foots natural gait. TRANSITION MIDSOLE - Tri-density midsole enhances guidance and supports quick changes in direction. REARFOOT GEL CUSHIONING SYSTEM - Attenuates shock during impact phase and allows for a smooth transition to midstance. TRUSSTIC SYSTEM - Reduces the weight of the sole unit while retaining the structural integrity of the shoe. NC RUBBER OUTSOLE - Compound containing more natural rubber content than traditional solid rubber resulting in enhanced traction on court systems. MAGIC SOLE - Vented midsole and outsole minimizes weight and maximizes breathability. WET GRIP RUBBER - An outsole made from a special blend of organic and non-organic components designed to enhance traction even on wet surfaces. CALIFORNIA LASTED - For stability and comfort. Upper is stitched around a canvas or EVA board and directly attached to the midsole. REMOVABLE COMPRESSION MOLDED EVA SOCKLINER - A sockliner which can be removed to accommodate a medical orthotic.