The most Eco-Friendly runner in Mizuno's history is also one of its most comfortable. A seamless knit upper construction and Mizuno Enerzy Lite midsole delivers a super-lightweight and comfortable sensation on-foot. The Mizuno Wave Neo Wind include Mizuno's Wave Plate technology, for smooth transitions and a propulsive ride. *Wave Neo Wind: SUSTAINABILITY More than 70% recycled content on upper body textile. More than 90% recycled content on upper body lining textile. More than 90% recycled content on sockliner lining. Part of the midsole made with algae from BLOOM. Part of the sockliner made with algae from BLOOM.