The world's first cap featuring the IQ Fit Profile, and designed using accurate head mapping data; creating optimum comfort, outstanding hydrodynamic performance, improved fit and ease of use. Reduces drag by 5.7% if used in conjunction with Fastskin3 Goggles.

• Developed as part of the world's first Racing System, engineering cap, goggles and suit to work in harmony.
• The first true 3D cap created by Speedo Aqualab and based on accurate global head scanning data.
• Improved drag reduction, comfort, and fit accuracy.
• Striking iconic design is cohesive across suit, cap and goggles, making a statement to your opponents.
• Fabric Content:// 100% Silicone.