High-Performance Swim Eyewear With Flexible Nose Bridge And Fog Resist Lens For Daily Pools Features: Adopting innovative elastic rope designing to ensuring comfort and stability during wearing Very suitable for competitive swimmers and swimming enthusiasts to use during competitions or training Anti fog lens made from effectively water condensation and maintain clear viewing Ergonomically designed adjustable nose bridge fits different facial shapes, providing better sealing and comfort The quick of the easy installation structure allows for easy of elasticity without the need for tools, improving wearing efficiency Specifications: Component: Size: about 15cm / 5.90inch Color: A variety of colors are available to meet various needs Practicality: Suitable for professional swimming training and racing competitions to improve swimming efficiency and Package Includes: Elastic rope racing goggles × 1 Note: Please allow 1-2cm errors due to manual measurement Please allow for slight color differences due to different display resolution