Looking to set a new PR in 2026? These are the shoes for you! Soft, light and fast! I used them for 1 marathon in 2025 and loved them. Due to an injury I am no longer running long distances so my loss is your gain. These shoes have plenty of life and fast miles left! Designed for speed and performance, the Endorphin Pro 4 features Saucony’s responsive PWRRUN HG foam and carbon fiber plate for an energetic, propulsive ride—perfect for races, tempo runs, or speed workouts. Details: • Worn for a few training sessions and one marathon only • Clean, well cared for • Lightweight, responsive, and race-ready • No structural issues; soles and uppers in excellent shape A great opportunity to snag a top-tier carbon plated racing shoe at a fraction of the retail price. Please note - I usually wear a Size 6 but in Saucony I wear a 6.5 for extra toe room. Smoke-free home and fast shipping.