Material: 100% ice silk for a soft, lightweight feel. The fabric is designed to be highly breathable and cool to the touch, helping you stay comfortable during prolonged outdoor activity. Cooling and moisture management: Breathable construction reduces heat buildup and allows sweat to evaporate quickly, so you stay drier and cooler when exercising or spending time in the sun. Full coverage sun protection: The full-coverage design shields your head from direct sunlight and helps block harmful UV rays, reducing sun exposure during outdoor work or recreation. Versatile use: Designed for multiple outdoor activities, it adapts easily to different needs — practical for hiking, cycling, and fishing without compromising comfort or protection. Unisex, one-size design: Single size fits both women and men for a convenient, no-fuss option. The cut provides a comfortable, secure fit for most head sizes. Performance-focused and low maintenance: Lightweight and quick-drying fabric makes this headwear easy to pack, wash, and wear on back-to-back outings. Practical use scenarios: Hiking: Keeps your head cool on exposed trails and provides consistent sun coverage during long daylight hours. Cycling: Lightweight protection that reduces heat build-up while you ride, helping you maintain focus and comfort. Fishing: Breathable, quick-drying material makes long days on the water more comfortable while reducing direct sun exposure. Who this is for: Outdoor enthusiasts who need a simple, effective head covering that combines cooling performance, reliable sun protection, and easy, one-size convenience.