Key benefits Keeps your head warmer: The thickened design provides thermal protection so the cap helps reduce heat loss in a range of water temperatures. Shields from sun damage: Built-in sun protection guards your head from harmful UV rays during outdoor swimming and snorkeling. Stylish and versatile: Available in Black, Deep Blue, Gray and Dark Blue to suit different looks and current trends. What it does for you Extends comfortable time in the water by reducing cold exposure. Lowers sun-related risk to the scalp and hair while you swim or snorkel outdoors. Matches swimwear and gear with neutral, on-trend color choices. Key attributes Function: Thermal insulation plus sun protection for headwear used in water activities. Compatibility: Designed for use while swimming and snorkeling in outdoor or mixed-temperature water. Construction: Thickened design for improved warming performance and coverage. Fit and coverage: Provides snug, protective coverage for the head without compromising mobility. Performance: Effective for maintaining warmth and offering UV protection so you can focus on the activity. Practical use scenarios Snorkeling at a reef: Keeps your head warmer in cooler surface currents and reduces UV exposure during long periods in shallow, sunny water. Open-water or outdoor pool swimming: Helps maintain body warmth when water temperatures fluctuate, allowing longer, more comfortable sessions. Beach and water sports: Use during paddling, swimming or light water sports to protect against sun and cooler breezes on the head. Why choose this cap Simple, functional design focused on warmth and sun protection. Four versatile colors make it easy to pair with existing swim gear. Practical for anyone who swims or snorkels outdoors and needs extra thermal and UV protection.