Speedo swim caps speedo fastskin hiro cap autumn red the race-day cap worn and loved by speedo athletes. Worn and loved by speedo athletes, the hiro cap is the latest addition to the fastskin range. Designed for racing, its tight-fitting, moulded design is engineered to reduce drag and features a full gloss interior for improved grip and security as you power through the water. Created from thin material for a dynamic, wrinkle-free fit, its moulded silicone design holds its shape for a streamlined silhouette. This cap has been fully approved by world aquatics. Built for the block. Made for the wall. Fastskin range moulded silicone drag reduction world aquatics approved race-day fit 3 key features engineered to reduce drag the hiro cap’s tight-fitting, moulded construction is purpose-built for racing performance. Thin silicone material creates a dynamic, wrinkle-free fit that sits flush against the head. The result is a clean, streamlined silhouette from the first stroke to the final touch. Gloss interior for grip and security a full gloss interior lining improves grip so the cap stays firmly in place as you power through the water. There is no slipping or shifting mid-race, giving you one less thing to think about on the blocks. That security translates directly into confidence during competition. World aquatics approved the hiro cap carries full world aquatics approval, making it competition-legal at the highest level. It sits within speedo’s elite fastskin range, develo...