SPECIAL TECHNOLOGIES:Clean, stylish mesh upper for a sleek on-foot lookPUMA NRGY Foam for maximum energy return and comfort. The eTPU pellets are bursting with energy to give you a pop with every strideSoftfoam comfort sockliner: Instant step-in comfort that provides soft cushioning every step of your dayFull rubber outsole for maximum traction and durabilityPRODUCT DESIGN DETAILS:Upper: MeshSole: RubberProduct Colour: Grey3 months Warranty - Warranty provided by Brand Owner / ManufacturerAbout Mega NRGY Turbo 2 Running ShoesMega NRGY Turbo 2 Wn's combines performance and style. An EVERFIT cage gives support and additional depth to add value to the upper. Full length NRGY foam provides superior cushioning from head to toe. full length rubber on the outsole ensures long lasting durability and traction.