We've updated our case series names. Edge (formerly Ultra-Slim), Cairn (formerly ProGuard), and Summa (formerly UltraGuard) now reflect the experience, not just the specs. Edge: slim, light, and sharp along the climb. Cairn: firm and dependable, like stone markers that guide the way. Summa: the peak, where protection and hand-feel come together.

The Edge series is designed to be extremely thin and light, providing a bare-metal-like experience. It offers sufficient protection against daily scratches and minor impacts. However, for stronger shocks or drops, the protection level may not match that of the Cairn or Summa series. If protection is your priority, we recommend choosing one of those alternatives.

Yes, all three iPhone 17 series cases support lens protectors. However, due to the closer-fitting camera ring design of the Cairn model, some lens protectors may have slight fit issues.

Yes, the Edge case does not interfere with the use of a tempered glass screen protector. Its edges are designed to sit nearly flush with the screen, providing a comfortable grip while helping preserve the original feel and look of the iPhone as much as possible. Please note that with this design, a tempered glass protector may sit slightly higher than the case edges, but this will not affect normal use.

No, all series undergo rigorous testing to ensure no impact on sensitivity.
If you need to adjust sensitivity, navigate to:
Settings → Camera → Camera Control → Accessibility → Light-Press Force.

Every day marks, like sweat or fingerprints, can be easily cleaned with a wet wipe or alcohol wipe without damaging the case.
Avoid contact with strongly dyed items to prevent stains.

Yes. All iPhone 17 series cases have a built-in magnetic ring, supporting MagSafe and PITAKA accessories, including MagEZ Car Mount Pro, MagEZ Grip, Aramid Magnetic Power Bank, and Magnetic Woven Wallet.

No. Our cases are carefully designed and tested to be compatible with mainstream wireless chargers. You can charge your phone without removing the case.

To provide a skin-friendly feel, the case surface is coated. Fingerprints may occasionally appear due to hand sweat or lotion, but they can be easily wiped away with a wet wipe, alcohol pad, or even an eraser. Use with confidence.

Enable NFC on your phone and gently tap the lower part of the case. Enter the serial number on the webpage that pops up to check authenticity. You can also visit our official website to access games, music, wallpapers, and after-sales services.

1. Hold the case on the volume button side and push the top corner diagonally upward to release it.
2. For better grip, wrap the case in a paper towel if needed.
3. Click here to watch the removal video.
Click here to submit a return request if you need further assistance.

Essentially, 600D aramid fiber is a thinner thread, whereas 1500D aramid fiber is a thicker thread. The 600D version will feel more delicate to the touch and the case is slightly thinner.
You can read more about the difference here.