Saucony Women's Endorphin Pro 5 Color:Black / Shock Ergonomic flask designed to be

Ergonomic flask designed to be easier to squeeze

not hiding from them

Gore-Tex: Invisible fit Gore-Tex with a smooth feel around the feet keeps them comfortable in all weather conditions

The Flux stands upright like a hard bottle but when you finish your drink

Stopwatch fabric with added boost from HeiQ Smartemp to keep cooler

Saucony Women's Endorphin Pro 5 Color:Black / Shock Ergonomic flask designed to beMade for Speed Day Race Day The Endorphin Pro 5 is built for your fastest moments. Engineered to fuse PWRRUN PB with Super Critical PWRRUN HG in the midsole, it delivers a lightweight, responsive platform that powers explosive propulsion. A new slotted carbon plate enhances SpeedRoll technology for smoother, quicker transitions, while the PWRTRAC rubber outsole provides grip and durability mile after mile. On race day, the Pro 5 isn't just a shoeit's