Saucony Women's Peregrine 7 Trail Running Shoe, Blueberry Lime Silver size 9.5. • PWR TRAC Outsole for optimal grip and traction across a multitude of surfaces.Heel Stack Height: 21.5mm. Normal Mid Arch • EVERUN Top sole construction for enhanced energy return and continuous cushioning throughout the run • TPU exo-skeleton frames the foot for optimal support and protection • RUNDRY Collar Lining for moisture-wicking comfort Description Fear no trail in the peregrine 7. Setting the pace for off-road versatility, the peregrine 7 is adaptable across any terrain courtesy of the ultra-grippy pwrtre outsole. Across the upper, a TPU exo-skeleton secures the foot and provides added protection, while the full-length Everun top ole cushions every foot strike with a resilient, energized ride.