The Saucony Hurricane ISO 4 still features a primary focus on providing runners with optimal support and stability in a highly cushioned and adaptive structure. However, this update offers a full-length EVERUN midsole for total immersion in responsive cushioning. The ISOFIT system wraps around the midfoot in a non-restricting manner, allowing for a more adaptive fit during the run.
Upper: Engineered mesh upper with ISOFIT combines a soft inner sleeve and a floating cage to create a dynamic fit system that adapts to the shape and motion of your foot. Lightweight Support Frame locks the heel in place for a secure, stable fit. Padded tongue and heel collar enhance comfort. Flat laces reduce irritation.
Midsole: Full-length EVERUN provides a lively, resilient ride while offering continuous cushioning and enhanced energy return properties. The expanded EVERUN Landing Zone provides a responsive ride and superior impact protection that lasts throughout the run.
Outsole: Tri-FLEX provides increased force dispersion over a greater surface area while also delivering optimal flexibility and traction.