Arena swim hats arena silicone swim cap soft, stretchy and season-ready for training, recreational swimming and racing. Every season arena updates their selection of silicone swim caps for training, recreational swimming and racing. These 100% silicone caps streamline your head into a hydrodynamic shape while keeping your hair out of the way. Tear-resistant and durable, silicone is also soft and easier on hair. Extra stretchy for a perfect fit. Comfort and performance in every length. 100% Silicone hydrodynamic shape tear-resistant extra stretchy hair-friendly 3 key features hydrodynamic design the cap is shaped to streamline your head in the water, reducing drag with every stroke. A smooth silicone surface sits close to the skull for a clean, low-resistance profile. Whether you are training or racing, that shape works in your favour from the first length. Soft and gentle on hair silicone is naturally softer than latex, making it far kinder to hair during repeated use. It does not pull or snag as you put it on or take it off, and it creates less friction against your scalp. Swimmers with longer or more delicate hair will notice the difference immediately. Durable and tear-resistant arena’s 100% silicone construction is built to last through heavy pool sessions without cracking or tearing. The material retains its elasticity over time, so the cap continues to fit well long after latex alternatives would have degraded. Extra stretch means it pulls on easily without stressin...