The Saucony Endorphin Speed 5 is engineered for speed, making it ideal for fast training sessions and race days. Its lightweight and reactive design, featuring an advanced technology and a nylon plate, ensures a smooth transition with every stride. This shoe is best suited for asphalt surfaces and provides a neutral feel. It weighs 237g for men with a drop of 8mm (36mm/28mm) and has a semi-rigid nylon plate for enhanced performance. The PWRRUN PB cushioning offers excellent responsiveness. Experience maximum speed on your next race with the Endorphin Speed 5. Developed for ambitious runners, this competition shoe offers maximum dynamics and speed. The lightweight PROFLY X midsole and rocker-inspired design promote propulsion without sacrificing stability, delivering powerful and explosive energy return with every step thanks to the springy S-TIP. The breathable upper provides a comfortable foot climate even during intense efforts, adapting perfectly to your foot. The PWRTRAC rubber outsole ensures reliable grip on various surfaces, including asphalt, track, and park paths, allowing you to run at full speed. Designed as a fast-paced shoe, it excels in long, moderate training sessions and sprints. The energy-efficient PWRRUN PB foam, combined with a winged nylon plate, provides torsional rigidity and forefoot flexibility for a stable, responsive ride. SPEEDROLL technology ensures effortless momentum. Increased rubber coverage on the heel and edges enhances durability. A longitudinal groove promotes flexibility and smoother transitions. The new mesh design is lightweight and comfortable for daily wear. BEST FOR: Speed days/Race days CUSHIONING: PWRRUN PB SOCKLINER: SRS OFFSET: 8mm (36/28mm) WEIGHT: 8.4oz (238g) SIZES: Men 7-13, 14, 15