Saucony Endorphin Speed 4 (Mens) - Navy/Spice High Stack Material: 51% Drynamix® Polyester

Material: 51% Drynamix® Polyester

The inner brief is a soft marl fabric for a luxurious next-to-skin feel

more performance

Expect improved fit and improved quality for performance standards that don't slip

The new Glycerin 20 uses Brooksâ„¢ softest cushioning material

Saucony Endorphin Speed 4 (Mens) - Navy/Spice High Stack Material: 51% Drynamix® PolyesterSaucony Endorphin Speed 4 (Men's) Navy Spice Seeking a long distance relationship. Who helped you fall in love with running? A cheering parent? A PB dedicated friend? We're all seeking relationships that go the distance. The Endorphin Speed 4 is here to fill the role. Designed as a race day shoe, its quickly proven itself much more, equally capable during long, moderate training sessions and sprints to the finish. Thanks to the just right combination