The frame is made of a plant-based material, and the optical quality sun lens is in a class of its own, with optimal sharpness and contrast. In addition, the glasses have an integrated polaroid filter, which reduces glare and de-stresses the eye. This is all wrapped in a protective layer, which makes the sunglasses resistant to blows and scratches

Lens: Polarized TAC
Frame: Acetate
CE: 100% UV400 (UVA + UVB) protection / category 3