Dog sunglasses/goggles provide great protection to dogs eyes. Not only are the lenses shatterproof, they also provide UV protection. It is fashion and adorable when take your pet to hiking/swimming/driving and so on. Wouldn't suggest wearing them in the pool, lake because water will go in the eyewear through vents. KEY FEATURE -Effective UV Protection Lens made of superb Polycarbonate, which can filter and reduce UV. Wear-resistant, anti-cracking, impact-resistant. -Comfortable Wearing The soft frame won't drag on the fur of your dog's face and eyes. It also protects the dog's eyes from damage from the outside environment. -Fashion Appearance The perfect sunglasses for dogs, will make pets look fashion and cool, while helping to maintain healthy eyes.