✓ Round shape
✓ The neckband is flexible on the lateral ends thanks to a special hypoallergenic rubber that allows the glasses to perfectly adapt to the wearer’s head;
✓ Materials used: all the glasses in the Flex line are made with 50% acetate polymers and 50% hight quality TR90. These features make CliC Flex unique and an even more resistant pair of glasses;
✓ Magnetic connection: the magnet is made of neodymium and patented, tested in the wind tunnel for a detachment at 208 km / h and with a duration of 150 years.
✓ The extendable metal stems are incredibly resistant, made in Zamak metal.