With continuous cushioning throughout the shoe, the Freedom ISO Men's Running Shoes from Saucony deliver more response and greater energy return back to the runner from heel strike right through to toe-off. The ISO-Fit system hugs the foot for a customised fit, while the crystal rubber outsole is highly durable with just the right amount of flexibility to give you that fluidity on your ride. The engineered stretch mesh upper provides lightweight support and breathability so you can go further, while the 4mm heel-to-toe drop allows a more natural running experience.