3D Scan with Our App
Download our APP and upload your 3D head scan. Search “Skelmet Custom Fit Eyewear” on iOS APP Store, or use the link below.

The F1 Series
Classic design with a fresh modern twist and delicately crafted details, the F1 series is the perfect choice for your versatile lifestyle.
Custom-designed for the user with our 3D Custom-Fit technology.
We offer eight different styles.
The frame fits you, not vice versa.

3D Custom-Fit Technology

The F1 series is our first product with 3D Custom-Fit features, a technology that separates Skelmet from all others.
Three steps of 3D Custom-Fit:
- 3D scan your head with our App
- Custom-fit design based on your 3D head model
- 3D printing and assemble the product


The F1 series has 7 fitting parameters, including:
- lens width
- bridge width
- nose pad type
- front frame incline angle
- temple opening angle
- temple bending angle
- temple length
Having the right size and proportions makes the sunglasses look better. The sunglasses stay more securely on your face when you are in motion.
3D Printed Frames

Developed by HP for serious real-world uses instead of fancy prototyping, HP High-Performance PA-12 has the following features:


Lenses Technologies
The F1 series uses Polycarbonate (PC) lenses, a perfect choice for sports sunglasses, with great impact resistance and 99.99% UV protection. The lenses are tested in a certified lab.

The sizes of the lenses have an influence on the fitting performance of the frame. We use professional lenses edging machine to cut the lenses for every pair of our sunglasses.

Options | Grey | Blue Mirror | Multi-layer Plasma |
Material | Polycarbonate | Polycarbonate | Polycarbonate |
Tint | Neutral Grey | Neutral Grey | Neutral Grey |
Polarization | Yes | Yes | Yes |
Front Side | None | Blue Mirror, Oleo-phobic | Multi-layer Plasma, Oleo-phobic |
Back Side | Blue Anti-reflective, Oleo-phobic | Blue Anti-reflective, Oleo-phobic | Blue Anti-reflective, Oleo-phobic |
Base Curve | Base 4 | Base 4 | Base 4 |
specifications of current lens options.
CROSS-LOCK ™ Hinge System

Our CROSS-LOCK ™ hinge system is specially designed for 3D printed frames. It’s super light-weight and strong. It increases the contacting area between parts, providing smooth action and protection of the surface.
Built to last, the connector is made of 316L Stainless Steel and coated with TiN (Titanium Nitride). This combination is extremely resistant to corrosion and wear. The CROSS-LOCK ™ hinge system is fully tested in a certified lab and is patent-pending.

Nose Pad and Temple Ear Sock


Michael Edmonds (verified owner) –
I ordered a pair of these Clubman and I LOVE THEM. I purchased them with the dark lenses and black hinge. I will definitely be purchasing another pair! First the process to scan your head is super easy and quick. I like the extra little customizing I can do. The customer service is prompt and friendly. The order came pretty quick especially given that I ordered them during the COVID closures. Once received them I was impressed with the box and packaging. It definitely makes you feel like you are about to receive a premium product. The included case and cleaning cloth is marvelous. The shades themselves are comfortable, fit great, and I am extremely impressed with the clarity of the lense. They don’t feel heavy and the fit perfectly on temple and around my head. The material feels like they can hold up to drops (this has been verified by me already) and I like the smoothness of the hinges!
I highly recommend these especially given the price point.
Keren Liu (verified owner) –
This is game changer. I was worrying about the shape since I never tried such square shape sunglasses before but they look great on me, probably because it’s custom-made based on my head scan. They fit me PERFECTLY and they are unbelievably light. The silicon rubber just make them never fall from my head ever again. Kinda amazed by this 3D custom fit technology and the premium quality & design.