The Premier ZigFly combines a top performance running shoe with patented ZigTech sole technology.  The unique zigzag shaped sole helps propel you forward, while reducing wear and tear on your shins.  Run harder, run longer. 

• Synthetic/mesh upper ensures comfort, support and durability
• Smooth Fit smooth seam upper offers ultimate in comfort with minimal irritation 
• Play Dry lining provides moisture management
• Forefoot flex grooves for flexibility and better running performance
• Multi-surface outsole for optimal traction
• Carbon rubber heel strike
• Reflective accents for nighttime safety