Junior Sea Squas Swim Mask Size:ONE SIZE Edge 830 Dynamic performance monitoring

Edge 830 Dynamic performance monitoring provides insights on your VO2 max

 Lightweight and flexible

Tough rubber shell provides excellent grip anywhere on your bicycle but won’t scratch or mark

Enhance blood circulation

Training synthetic rubber compound surface

Junior Sea Squas Swim Mask Size:ONE SIZE Edge 830 Dynamic performance monitoringIt's comfortable and easy to adjust, meaning little ones can concentrate on having fun in the water. Suitable for infants aged 2 6. Featuring Speedo Biofuse technology for cushioned comfort every time you swim Super soft seals that adapt to the shape of your face Strong internal frame is wrapped in a soft gel like skin, ensuring stability on your face Wide Vision lenses for enhanced peripheral vision Velcro side adjustment for easy fit and prevents