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The Beneunder Women's Hydrogen Silver Shell Sun Hat is designed for those who need intense sun protection without sacrificing comfort. With a wide brim and advanced cooling technology, this hat blocks UV rays while cooling the head and neck by up to 20°C. The hat features multi-layered shielding to offer unparalleled UV protection and cooling for those long, hot, sunny days. Ideal for outdoor activities like hiking, camping, or any event with prolonged sun exposure, it keeps you cool, dry, and protected all day long.
• Free Shipping on all orders.
• 30-day Return: Feel free to send your item back within 30 days of receiving the product.
You can review our shipping and returns policy here.

Blocks More Sun Than Almost Any Hat
With UPF2000+ protection and a wide 12.5cm brim, this hat shields your face, sides, and neck from intense sunlight—even reflected rays off pavement and water.
- Perfect for hikes, beaches, or anywhere with strong sun exposure.

Cools You Down the Moment You Put It On
Advanced cooling fabric helps your skin feel up to 20°C cooler in hot weather. Great for sensitive skin or anyone who overheats easily.
- Feels instantly refreshing—like portable shade you can wear.

Feels Breezy, Even on Windless Days
Breathable vents around the crown, plus built-in airflow channels and a ponytail-friendly back opening, keep you cool and dry all day.
- No sweaty forehead, no stuck-down hair—just nonstop airflow.

Light as Air, Won't Flatten Your Hair
At just 96g, this hat feels barely there. It stays secure without squeezing, and won’t mess up your hairstyle—even after hours of wear.
- So comfortable, you’ll forget you’re even wearing it.