Women's running shoes Saucony Endorphin Speed 5 39

Designed for speed, it quickly proved to be more versatile, performing just as well during long training sessions at a moderate pace as during sprints to the finish line. Features & Benefits The high-energy-return PWRRUN PB foam, combined with a nylon plate with wings, provides optimal torsional stiffness while maintaining flexibility in the forefoot, for a secure and dynamic stride• The SPEEDROLL technology promotes a natural and efficient forward propulsion, for smooth speed every day• Extended rubber coverage at the heel, rising further up the shoe and to the edges, for enhanced durability• Longitudinal groove along the entire length to improve flexibility and encourage a more natural and smooth transition in your stride cycle• New lightweight technical mesh, ideal for fast paces and designed for everyday comfortIDEAL FOR speed training and race daysPWRRUN PB CUSHIONINGSRS SOCKLINERDROP 8 mm (36/28 mm)WEIGHT Men: 8.4 oz (238 g)Women: 7.5 oz (213 g)SIZES Men 7-13, 14, 15DURABILIT...