●Material: TR90 frames, polycarbonate lenses, with anti-fog & impact-resistant coating. ●Soft gel materials nose pad for comfortable wear without constriction feeling, TR90 frames can fit most face shapes. ●High breathability, the top, and sides of glasses have ventilation holes ensuring proper airflow and can filter fine sand. ●The strap can be adjusted according to each person. The lens is detachable, you can change the lens according to your actual situation. ●Applicable Range: Suitable for basketball, football, racquetball, hockey, volleyball, baseball, tennis, badminton, cycling, hiking, etc.