SLEEK frames are made from plant-based oil, utilizing renewable resources. We’ve named this innovative material ECOLUCENT – a clear statement of our commitment to sustainability.

Models made from ECOLUCENT stand out with a slight translucency that sets them apart from conventional 3D printing. This effect is particularly noticeable with lighter frame colors.

SLEEK models are exceptionally flexible and can easily withstand even significant bending.

The metal color can be customized upon request. You can choose from four different colors:

SILVER, BLACK, GOLD and ROSE GOLD.

All SLEEK ECOLUCENT models can be made with titanium nose pads upon request. If desired, these can be fitted with a transparent silicone cover or a 3D printed clip-on in the frame's color.

At the end of the temple, there is an elegant detail: the STEEL PILL, an aesthetic stainless steel cap. Using a special tool, it can be removed to shorten the temple as desired. Afterward, the cap is screwed back on without leaving any visible imperfections.

SLEEK models feature a metal insert in the temple that allows for precise adjustment to perfectly fit the unique shape of the wearer’s head – just like acetate frames. Adjusting the temple into a curved shape or adding an "S-bend" is both simple and accurate.

If a serial model doesn’t fit perfectly, the frame can be adjusted to match the wearer’s anatomical measurements. All relevant parameters such as lens width, bridge width, temple length, pantoscopic tilt and the base curve can be individually modified.