arena Aquaforce Wave Wrinkle Free Unisex Racing Silicone Swim Cap for Women and Men Competitive Swimming or Training Swim Gear, White, Medium

• World's fastest FINA-approved racing swim cap combines innovative 3D Aquaforce features and a unique design for the highest level of swimming performance and comfort
• Adult swim cap's unique wave structure design and advanced texture significantly reduce drag and total body hydrodynamic resistance for enhanced speed and performance in the water
• Inner anti-slip design with a thicker silicone band engineered into the cap opening prevents the swim cap from slipping off while you are swimming, so there's no need to double-cap
• Provides a tight but comfortable fit with no wrinkles and a high degree of compression resulting in top hydrodynamics, perfect for competitive swimmers while training or racing
• Premium soft-silicone construction prevents wrinkles, and provides maximum adhesion and outstanding protection against chlorine for the hair; NCAA/NFHS compliant

Introducing your newest ally in the water: the Aquaforce Wave Cap. Featuring an iconic wave design and advanced texture, the Aquaforce Wave swimming cap for women and men is the world’s fastest FINA-approved racing cap designed specifically to lower leading-edge drag and total body hydrodynamic resistance. It is the next level go-to racing swim cap. Raised silicone “waves” and a rough micro-structure on the external cap surface work together to trap a thin layer of water on the surface and reduce surface drag (water flows more efficiently on water than on silicone). Premium soft silicone ensures maximum adhesion and provides a very tight but comfortable fit, with a high level of compression. A thick silicone band is engineered into the swim cap opening, ensuring the cap’s stability and eliminating the need to double-cap while swimming. Designed for competitive swimmers and approved by FINA, arena racing swim caps are the benchmark for water drag reduction and high-level hydrodynamics.