Protecting the world…. One dog at a time. New ILS Interchangeable Lens system. Vet Recommended. Protection and prevention are the key to your dog’s healthy eyes. 100% UV portection. Keeps out wind and debris, antifog, shatterproof lenses, adjustable head and chin straps, foam cushioned frame, stylish & fun!!!!. Available in: Large – Black frame with smoke lenses Large – Metallic Red Frame with smoke lenses