Men's Saucony Endorphin Speed 4 Men's DC Flag Tank Reflective elements at the side

Reflective elements at the side hems and reflective Swoosh at the left leg

making sure the sock doesn't bunch up or slip around

Snug performance fit helps you move without distraction

HEEL: Locked in (Cushioned heel and tongue locks foot into plush comfort)

Tube Trap: Keeps your drink tube secure and easily accessible

Men's Saucony Endorphin Speed 4 Men's DC Flag Tank Reflective elements at the sideWe're all seeking relationships that go the distance. The Endorphin Speed 4 running shoe is here to fill the role. Designed as a race day shoe, it's quickly proven itself much more, equally capable during long, moderate training sessions and sprints to the finish. Thanks to the "just right" combination of winged nylon plate, SPEEDROLL technology, and PWWRUN PB foam, this cushioned running shoe provides the perfect balance of support, rebound, and