- Open-hole knit fabric uses data from hundreds of runners. It's placed in high-heat zones at the front panel to help keep you cool on your run.
- The back side features perforated woven fabric for ventilation.
- When you need to layer down, the top can be packed into the center back pocket for easy carrying.
- A bungee at the pocket helps keep the top secure.
- Dri-FIT technology helps you stay dry and comfortable.
- Materials: 94% polyester/6% spandex.