With the Saucony Jazz 21, Saucony has succeeded in creating a new stylish running shoe for beginners and advanced runners alike. The breathable Engineered Mesh upper provides an outstanding fit, while the TRI-FLEX outsole enables flexible transitions. The EVERUN™ and PWRFOAM technologies that make up the midsole deliver superb cushioning while keeping the shoe as light as possible.Jan Lau - Keller Sports Pro
The light and breathable Circular Knit of the upper envelops the foot smoothly whilst ensuring there's a generous supply of fresh air. This technology works together with the FORMFIT footbed to deliver unparalleled comfort.
The full-length EVERUN™ midsole is made up of thousands of tiny foam pearls that have been molten together to provide you with incredibly soft landings and dynamic push-offs. This is further enhanced by the energising PWRFOAM midsole. The updated TRI-FLEX outsole made of Crystal Rubber enables even, flexible transitions.
With a number of little updates, Saucony has succeeded in making the Jazz 21 a high-tech, high-quality running shoe that offers superb value for money. Apart from the high-performance PWRFOAM, the midfoot and heel enjoy the additional cushioning properties of the EVERUN™ midsole. The new FORMFIT technology optimises the fit of this new model, while the breathable Circular Knit of the upper enables an outstanding fit. The flexible TRI-FLEX outsole is made of Crystal Rubber and rounds off the running experience with a dynamic boost. All in all, the Jazz 21 is an excellent neutral training shoe at a fantastic price.