1. Elastic and weight-free features enable you long-time wear without fatigue. Meanwhile, we took care so that every edge is smoothed and polished. 2. We know wearing polarized women's sunglasses for a long time is uncomfortable. Therefore, we picked ultra-light materials for the glasses frame and one-piece nose pads. 3. These classic fashion sunglasses will bring you a timeless look. It’s also a perfect choice for outdoor activities such as walking, driving, shopping, traveling, taking photos.