New From Jackson Ultima!

• Physically the Synergy SPARK boot has been designed with New-age Carbon Fiber look on the outside uppers,
• Fusion Soles The Fusion Sole is constructed from lightweight nylon composite, which is torque resistant and waterproof. A rubber inlay provides non-slip blade mount and superior shock absorption.
• Dura-guard shield over the toes to provide a cut-resistant toe box.
• Internally, the Synergy SPARK offers a Super lightweight 3D injection/ lasted quarters with lateral stability and flexibility as well as a unique 2-piece molded side-panels that are cut resistant and fully heat moldable.
• Ankle punch outs are also molded into the design
• Combined with the Jackson Wrap this Provides unparalleled lateral support.
• Supreme tongue prevents slipping & twisting of laces, eliminating lace bite. 
• Included inside each pair of Jackson Synergy SPARK Skate Boots is the brand new, game changing Supreme Insoles. . The use of the insoles allowed the skater’s Center Of Pressure to be closer to the blade of the skate, providing higher ankle stability.
• STIFFNESS 60