- fabric-and-synthetic
- Imported
- Rubber sole
- Shaft measures approximately low-top from arch
- Run-train Performance Sneaker
- Hybrid astro
Hybrid foam – cushioning & responsiveness NETFIT upper – customizable fit technology peppered with style: The hybrid astro is a game changer for everyday cushioned running shoes. The hybrid foam is a mix of our two most innovative midsole foam ignite and nrgy. The nrgy beads provide instant cushion and comfort while the ignite foam provides fantastic responsiveness to propel you faster.