Synthetic-and-mesh Upper Material: TFP (Tailored Fiber Placement)

An ION-V end cap keeps the barrel stiff and also transfers lost energy back into the barrel for an even more powerful trampoline effect

The triple-layered mesh upper provides the utmost in breathability and comfort and the XG rubber outsole is flexible and durable

Pre-washed cedar flex twill 3-Piece rugged gusset crotch Double layer heel panel

SPD-Gen2 End Cap: Helps transform swing speeds into easy power

New ASICS Women's Gel-Hyper Speed® French Blue/White 9.5 B (M) Size:9.5 Synthetic-and-mesh Upper Material: TFP (TailoredThe HYPER SPEED shoe is a lightweight and smooth racing flat that incorporates a series of energy saving philosophies. This modern flat is ready to tackle a range of distances and get you to the finish line faster while using less energy. Breathable mesh upper: Higher stack height in the midsole: Sustainable sockliner dye: Breathable mesh upper