1.Easy to wear: 2 adjustable and elastic straps on the dog goggles, suitable for small to medium-sized dogs like Corgi, Shiba Inu, Beagle, Medium-sized Poodle, not suggest for small Chihuahua.2.Curved design lens: In order to make the dog glasses suitable for dogs face and nose, these sunglasses are specially designed with curved lenses.3.Soft frame with vents: The dog sunglasses frame made of soft rubber, with comb shape vents, make it comfortable for dog to wear, also there won't be water mist on the lens.4.Cool eye protection: Lens are made of high-quality polycarbonate, which can filter and reduce UV, Infra Red and visible light intensity. Protect your pets eyes from snow, UV, wind and dust.Shatterproof Lens. Anti-fog is available, protection against UV/wind/water/debris.5.Intimate tips: When choosing this puppy goggles, you need to measure whether the size is appropriate.