2021
Under Armour HOVR Sonic 4 'FnRn - Halo Grey'
The Under Armour HOVR Sonic 4 FnRn ‘Halo Grey’ adds an eye-catching graphic element to a lightweight silhouette intended as a daily runner. The ventilated upper is constructed from open mesh with a molded TPU heel counter marked with UA branding on the lateral side. Responsive cushioning is provided by a UA HOVR midsole with black sidewalls entirely covered in illustrated graphics. Under Armour’s Energy Web wraps and contains the foam compound to deliver improved energy return with each step.
| Release Date | 05-04-2021 |
| SKU | 3024242 100 |
| Nickname | FnRn - Halo Grey |
| Colorway | Halo Grey/Black |
| Main Color | Grey |
| Upper Material | Mesh |
| Technology | HOVR |
| Category | Running |