With the implementation of the innovative Energy Arc technology, the midsole is designed with a stacked height, accommodating an arched carbon fiber plate that is placed between two layers of FuelCell cushioning. This arrangement creates a hollow channel running through the center of the shoe. The upper of the shoe is made from a combination of textile and synthetic materials, while the interior is lined with textile. The textile insole is removable, allowing for easy customization. The shoe is also equipped with the Energy Arc technology.