This pair of glasses features a high-quality TPU frame that is tough and sturdy, making it perfect for various scenarios. The PC lens provides high-definition visibility and the adjustable elastic webbing is also included Multi functional design: It is very suitable for use on rural and urban roads or wearing in jungle forests.  Comfortable design: The soft sponge lining ensures a comfortable fit on the face.  TPU frame: TPU structure with toughness and robustness. There may be some differences in the color of lenses under different lighting and environments