* The Pump: Provides the ultimate level in personalized pro performance and comfort * Quarter Package: Max Armour V with grade A nylon composite embedded zones provides optimum lightweight structure, stability and durability * Liner: Dual zone liner with Duratex grip and Clarino enhances durability with increased heel lock * Tongue: Pro felt & EPE foam hybrid tongue, molded shape and foam core provide a comfortable fit and minimize tongue twist * Outsole: Vented lightweight carbon composite outsole for increased torsional rigidity, maximized energy transfer and a reactive feel