Amazon.com: Camptrace Sun Hats for Women Men UPF 50+ UV 。✨ Cooling Sun Defender Sun Hat for All-Day Outdoor Comfort A lightweight, breathable sun hat designed for hiking, fishing, beach, gardening, and outdoor activities. Features advanced Wet-to-Cool technology that cools up to 30 degrees below body temperature for up to 2 hours with just water or sweat. Condition: Brand new Measurements: • Adjustable fit for head circumferences from 20.5 inches (52 cm) to 24.5 inches (62 cm) • Accommodates fitted sizes 6.5 to 7.75 Materials / Fabric: • 100% nylon • 100% polyester • 85% polyester/15% spandex Features: • UPF 50 protection blocks 98% of harmful UV rays • Wet-to-Cool technology activates in under 1 minute, stays cool for up to 2 hours • Machine washable and odor-resistant • Lightweight, breathable design • Neck nape coverage for extended protection Compartments: • None Carrying / Wearing Options: • Pull-on design with adjustable neck cord • Unisex fit for most adult head sizes Practical Use: Ideal for hiking, fishing, beach, gardening, golf, camping, and construction. fast shipping, smoke-free home, bundle & save QjA4RFlETDZNSA==