- Optical Technology
- SWANS eyewear utilizes proprietary lens technology developed by Yamamoto Optical to provide clear and comfortable vision underwater. The lenses have different light transmission rates suitable for various lighting conditions, such as indoor swimming pools or outdoor environments.
- UV Protection
- SWANS eyewear offers UV protection, blocking over 99% of harmful ultraviolet rays. The lenses are designed to protect the eyes and provide a safe and comfortable wearing experience.
- Anti-Fog Coating
- SWANS eyewear features anti-fog coating technology developed by Yamamoto Optical for enhanced and long-lasting fog resistance. Users can also opt for additional anti-fog solutions for improved performance.
- Comfort and Fit
- The eyewear is designed with environmental-friendly IRODOME elastic cushioning, 3D comfortable padding, split-type mirror tape for pressure dispersion, and adjustable nose bridges to accommodate different face shapes and prevent dizziness during prolonged use.
- Maintenance
- To maintain the quality of SWANS eyewear, it is recommended to clean the lenses with cold water, avoid high-temperature environments, air dry naturally, and refrain from using organic solvents or abrasive materials. Direct sunlight exposure should also be avoided to prevent deformation or discoloration.
- Official Store
- SWANS products are imported from Japan and available at the official store in Tokyo, known for Japanese quality and international certifications such as FINA approval.