The Speedo Pace Cap is strong and durable, perfect for regular swimming and training sessions. It is specially designed to offer a comfortable fit and helps create a hydrodynamic profile in the water to help you achieve a faster time or your furthest distance. Its water-resistant coating also protects your hair from chlorine. The cap is hydrodynamic, helping to create a smooth profile in the water and reduce drag. It offers superior comfort and fit, with a water-resistant coating to reduce water transfer. Made from tear-resistant material that is lightweight and durable, it protects hair against chlorine. Specifications: Dimensions: H:25.0 x W:11.2 x D:1.1 cm. Colour: Black. Model Number: SPA408B