You can easily identify your eyewear model using the SU number located on the inside of the temple. Please note: The word “CORE” on the inside of the temple simply describes the bioplastic blend used for the frame and is not the name of the eyewear model. Therefore, you will unfortunately not find any eyewear under the name “Core” in our product range.
Attached you will find a table listing all sports eyewear models and their corresponding SU numbers. The first three digits of the number describe the model, while the remaining digits indicate the frame color.
| Model | SU-Number |
| The SHYFT (205…) | Schwarz: SU2051110 Grau: SU2051516 |
| The BLADE (204…) | Schwarz: SU2041000 Weiß: SU2049000 Schwarz m. Dots: SU2041090 Weiß m. Dots: SU2049050 Purple: SU2045000 Mint: SU2043500 Clear Smoke: SU2041550 Clear Frost: SU2041098 |
| The VOLT (203…) | Schwarz: SU2031000 Weiß: SU2039000 Schwarz m. Dots: SU2031090 Pink: SU2035550 Purple: SU2035000 Mint: SU2033500 Clear Smoke: SU2031550 Clear Frost: SU2031098 Neongelb: SU2037001 |
| The HAWK (202…) | Schwarz: SU2021000 Metal-Grey: SU2021500 Schwarz-Pink: SU2025500 |
| The FALCON (201…) | Schwarz: SU2011000 Weiß: SU2019000 Metal-Grey: SU2011500 Dark-Magenta: SU2014500 |
If you're still unsure after checking the SU rating, simply compare the shape of the glasses using the overview of all sports eyewear models:
If you want to be absolutely sure you're ordering the right replacement parts, feel free to send a quick email with a photo of your glasses to our support team at: support@nakedoptics.net. We'll be happy to confirm your glasses model and send you a link to the parts you're looking for.