The stretch-woven material replaces the one-layer mesh material that’s present in the PureFlow 6. The stretch-woven upper still delivers a comfortable coverage while enhancing the overall fit.
This running shoe now also has an internal bootie design to heighten comfort and agreeability of the in-shoe experience further.
Upper
The newest version of the PureFlow line features a stretch-woven fabric that offers the foot with a lightweight and well-ventilated coverage. It also provides an unrestrictive fit. Along with the seamless upper material is an internal bootie construction that provides a soft and comfortable in-shoe feel.
A reliable lacing system helps in providing a snug midfoot wrap. The durable laces are semi-round, and the length is just right; not too long and not too short.
The tongue is softly padded, and it stays in place because of a loop on its anterior side that connects to the shoelaces. A Wraparound Heel Comfort Collar also provides additional cushioning and comfort. It also provides a bit of security for the foot.