✅LIGHTWEIGHT & SAFER EXPERIENCE. - One of the most annoying things about the metal sunglasses is that they could get too heavy. Added up with soft silicone nose pads, these glasses are constructed using special design techniques, ensure that you can stay at comfortable and safe at outdoor activities.it's also helpful to protect your eye and reduce eye fatigue. We focus on better and safer user experience, especially driving. It will filter out the dazzling light.