The Saucony Endorphin Pro 4 is a high-performance running shoe meticulously engineered to enhance speed and efficiency for dedicated athletes. This model introduces a groundbreaking dual-cushioning system by combining PWRRUN PB and PWRRUN HG foams in the midsole, delivering exceptional energy return and responsiveness. Ideal for race days and high-performance training sessions, these shoes are designed to support athletes aiming for personal bests across various distances. The Speedroll technology creates effortless speed and forward motion. A trusted carbon plate provides smooth turnover. The shoe features a smooth heel-liner and integrated tongue for a secure fit. Updated to combine PWRRUN HG previously only seen in the Elite shoe, with the lightweight propulsion of PWRRUN PB, the Saucony Endorphin Pro 4 is powered by two different peba based foams for a snappy and responsive feel to your race day partner. The shoe uses a full-length carbon plate that is tuned to give longitudinal stiffness and maximum efficiency. When mixed with max stack dual foam propulsion, and Sauconys Speedroll technology, you get a forward-feeling motion that helps you to new times. The upper features a silkysmooth heel liner and integrated tongue system to make this racing shoe feel like an old friend as you step in. Weight: 212g, Stack height: 39.5mm/31.5mm, Offset: 8mm. This style is vegan and contains recycled materials. Snappy SPEEDROLL technology provides effortless speed and propulsive forward motion. The carbon plate offers maximum energy return and instant turnover. A silky smooth heel liner and integrated tongue provide a connected, comfortable fit. This is the ultimate super shoe for runners seeking maximum performance in competition. Its combination of double foam, carbon plate, and ultralight design offers an explosive and efficient stride from the first step. Surface: asphalt. Shoe type: neutral. Usage: competition.