The breathable uppers knit uppers of Propét’s “Tour Knit” tie shoe stretch every which way to embrace the foot. X25TM open cell foam in the removable anti-microbial insole has high levels of cushioning in thinner layers, making it perfect for high impact sports. A lightweight EVA midsole has rubber tread inserts for durability and traction. Women’s sizes 6-10, 11, 12 and 13 in 4E only.