The black Nike Legacy Comfort Swimming Goggles NESSF133-014 OS provide comfort during training and competitions. The curved lenses expand the field of vision, while the double silicone seals enhance wearing comfort. The Nike Swift Track system with nose bridges in four sizes allows for a precise fit, while the contoured rear clip securely holds the strap in place. The model is approved by World Aquatics and made from BPA- and latex-free materials.