Saucony Men's Endorphin Speed 5 Running Shoes - Black/VO2 Women's Walking it's a reliable choice for

it's a reliable choice for runners seeking comfort

eco-friendly fit

Combined with CQT Extreme3 foam and GEKO Grip rubber

Whether you're running errands or heading to a casual outing

the Katabatic LT GTX provides superior comfort

Saucony Men's Endorphin Speed 5 Running Shoes - Black/VO2 Women's Walking it's a reliable choice forSaucony Men's Endorphin Speed 5 Black VO2 Push the Pace. Break Your PR. The Saucony Mens Endorphin Speed 5 in Black VO2 is built for one thing: speed. Whether you're chasing a personal best on race day or ripping fast intervals with your crew, this lightweight neutral trainer delivers a finely tuned blend of cushioning, propulsion, and durability to keep you flying forward. At the core of the Speed 5 is a semi rigid nylon plate that delivers snappy