Saucony Endorphin Speed 5 Shoe Size:5.5 and versatile shoe that performs

and versatile shoe that performs from first step to final stride

are not rust-resistant

Made with bonded construction and includes gel loop storage

The Thermal Charge Breath Thermo Jacket is created with Mizuno's original technology

Contrast Panels: 88% Recycled Polyester

Saucony Endorphin Speed 5 Shoe Size:5.5 and versatile shoe that performsThe new Saucony Endorphin Speed 5 has arrivedfaster, smoother, and more refined than ever. Still built for speed day and race day, it now features a reengineered mesh upper for an improved fit, plus a redesigned outsole for greater durability and smoother transitions. With its trusted trio of SPEEDROLL technology, PWRRUN PB cushioning, and a semi rigid winged nylon plate, the Speed 5 strikes that perfect balance between snap, support, and comfort.