Saucony Endorphin Speed 5 Mens | Black/White Size:12 Alongside the technical nature of

Alongside the technical nature of the technical fabric used within the garment power mesh side panels have been integrated to deliver constant ventilation

With integrated titanium alloy memory wire

Mizuno Intercool Ventilation system that reduces heat and humidity in the shoe

Where stability meets style in the latest evolution of this beloved running shoe series

Saucony Endorphin Speed 5 Mens | Black/White Size:12 Alongside the technical nature ofSaucony Endorphin Speed 5 Running Shoes Designed as an up tempo shoe, it's quickly proven to be much more. The Endorphin Speed 5 is equally capable during long, moderate training sessions and sprints to the finish. Engineered Mesh Upper Increases ventilation and support at a light weight. FormFit Delivers a personalised fit and feel for added comfort. Lacing System Locks down the midfoot. PWRRUN PB Midsole Provides lightweight cushioning. Winged Nylon