Yellow Polarized Lenses: Glasses with yellow polarized lenses block headlight glare, and give you clearer vision in dark night, rain or fog, making your driving safer and easier. - HD Night Vision Lens and UV400 Protection: Polarized yellow lenses reduce glare and eye strain, improve night vision, improve color clarity and optical definition. High definition lens gives you natural and clear vision. UV400 protection to reduce surface glare and block UVA and UVB rays, protection against 99.9% of harmful UV rays, to keep your eyes healthy when you go out. - Comfortable to wear: integrated nose pads and rubber support system for added safety. These night vision goggles will not cause any discomfort to your pupil, retina or eye in general. They can fit your prescription contact lens, and the semi-framed frame gives you a clear view down. - Multifunction Use: Special performance and trendy design, these polarized glasses are a perfect choice for outdoor activities such as sports, walking, running, cycling, hiking, driving, traveling. Customers can return and be refunded in the event that the purchase is unsatisfactory for any reason. You have no risk in trying and we will provide you with the best service.