Part of the Hupana family, the Hupana Flow can do it all. From running to workout classes and gym sessions - or on the street - this shoe will keep you comfortable and ready to fly into any activity. The Hupana Flow features a new engineered knit upper for enhanced breathability, and the rubberized foam outsole is springy and responsive for quick, fast movements. The Hupana Flow gives you performance in all the right places. HOKA Women\'s Hupana All-Purpose Shoes Flow in Black/Dark Shadow, Size 8.5