Saucony Endorphin Speed 5 Mens | White/Mutant 1203281B097 ESS Shank is a denser

ESS Shank is a denser foam material that adds protection and stability to the midfoot

Designed to keep you in control on the track

High filament nylon yarns for enhanced moisture management

The Pro allows you to use both MP3 and Bluetooth technology to listen to your music

Saucony Endorphin Speed 5 Mens | White/Mutant 1203281B097 ESS Shank is a denserSaucony 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