High grip running shoes for racing and speed training.Colour: Super Pop / Solar Red / Core BlackThese women's running shoes are designed for racing and fast training. With boost™ in the midsole for an energy-filled, yet stable ride from the first step through the last mile. The durable, lightweight mesh upper keeps your feet cool. A portion of each pair sold goes to the Boston Runs As One fund.Weight: 190 g (size UK 5.5)boost™'s energy-returning properties keep every step charged with an endless supply of light, fast energyCoolever mesh upper and lining for heat management and enhanced performance; Tirrenina synthetic suede overlays for added supportExtended TORSION® SYSTEM for energy return in the forefoot and natural integrity in the midfootMoulded responsive EVA sockliner for anatomical fit and great step-in comfortContinental™ Rubber outsole for optimal grip in wet conditions