The Saucony Endorphin Pro 4 is a high-performance running shoe designed for speed and efficiency, ideal for dedicated athletes aiming for personal bests. It features a groundbreaking dual-cushioning system with PWRRUN PB and PWRRUN HG foams for exceptional energy return and responsiveness, making it perfect for race days and intense training. The shoe incorporates Speedroll technology for effortless forward motion, a carbon plate for smooth turnover, and a secure heel-liner with an integrated tongue for a comfortable fit. With a weight of 212g and a drop of 8mm, it offers a super shoe experience with an ultralight design for an explosive and efficient stride. This model is vegan and contains recycled materials.