| Two-layers mesh upper |
| Lace up closure |
| NITRO foam midsole |
| Rubber outsole |
| Color: Nitro Blue-Bluemazing-Fiery Coral |
The Extent Nitro features a full-length, lightweighttt nitrogen-injected midsole that’s encapsulated by a heel stabilizing foam to create an aesthetical and technical balance. In the Ultraviolet iteration, the textile upper contains iridescent details and a fading effect on the midsole, and the shoe is designed and constructed around the idea of caging, thanks to a hidden supporting structure that holds up the lightweighttt fabric.