The gloryfy G19 sports glasses are well-ventilated sports glasses for many sports. Its half-frame construction gives you a wide field of vision, so you can react quickly and directly to your surroundings. An unbreakable lens is the absolute specialty of these glasses. It always snaps back to its original shape and is almost impossible to break. You could also put the glasses in your backpack for a moment or accidentally sit on them without destroying the glasses. Cross country skating Cross-country classic Adjustable nose bridge Rubberized nose bridge Rubberized temples window ventilation strong sunlight (cat. 3) Light Transmission (VLT) of Light Transmission (VLT) up to S-TEC SPORTS GmbH Managing Director: Henning Schwiese Commercial register: Duisburg HRB 16469 VAT ID: DE 231599396.