Fits true to size - the Woven upper is on the snug side, but is designed to stretch and give to accommodate your foot comfortably. SOFT, FLOATING CUSHIONING Now features a top midsole of Mizuno's next generation midsole foam, MIZUNO ENERZY nxt, for supreme softness, excellent energy return and a lightweight feel underfoot. MIZUNO WAVE TECHNOLOGY The dual layer Foam Wave construction of MIZUNO ENERZY nxt and MIZUNO ENERZY provides a soft, smooth and stable ride that shines during easier paces. DYNAMIC & ADAPTABLE UPPER The new Smooth Stretch Woven upper features enhanced breathability and adaptability for even greater comfort on the run. STABLE GEOMETRY The wider midsole geometry and stable Foam Wave design ensures a comfortable platform for a wide variety of runners, as well as easily accommodating medical devices. SUSTAINABILITY Plant-based MIZUNO ENERZY nxt midsole foam Upper: 70% recycled content Upper Lining: 90% recycled content Sockliner Lining: 90% recycled content Shoelaces: 90% recycled content Vegan Friendly