Introducing oakley kylian mbappé signature series hstn, a round frame designed for those who want to make a statement. Crafted in o matter material with dark amber/light curry color scheme, these sunglasses feature prizm tungsten lens technology that enhances color and contrast so you can see more detail. Elevated by the iconic signature on the right temple, these shades are ready for anything your day may bring. Available with lens contrast enhancement technology. - frame material: o_matter