Saucony Men's Endorphin Speed 4 (Viziblue / Navy) Size:US10 / UK9 and a weight 80% lighter

and a weight 80% lighter than most hard bottles

offering a smooth and supportive feel without any pressure or discomfort

they feature recycled PET material and a design with less colors

- Capacity to carry 6

Slow and steady wins the race

Saucony Men's Endorphin Speed 4 (Viziblue / Navy) Size:US10 / UK9 and a weight 80% lighterWe'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