Saucony Men Endorphin Speed 4 - Black / White Size:US 8.5 / UK 7.5 / EU 42 - Easy-on fit designed to

- Easy-on fit designed to be worn under socks

FantomFit upper offers ultra-light bonded support

- Mesh upper

Three pairs per pack

- Ortholite hybrid sockliner

Saucony Men Endorphin Speed 4 - Black / White Size:US 8.5 / UK 7.5 / EU 42 - Easy-on fit designed toWe'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 PWRRUN PB foam, this cushioned running shoe provides the perfect balance of support, rebound and