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- Alchemi Sun Hats block 99.8 % of skin damaging UV rays with a tested UPF of 800+.
- Using radiant barrier technology, Alchemi Sun Hats can reflect up to 80% of the sun’s heat waves.
- All Alchemi Sun hats are unisex and feature adjustable sizing
- Aggressive ventilation and moisture wicking sweatband aids cooling
- Chine strap keeps hat secure
This fits your .
Stay cooler on bright days with advanced radiant barrier technology from Alchemi Labs. The reflective panels block 99.8% of UV rays and reflect up to 80% of the sun’s heat rays. The same technology is used by NASA to protect astronauts from solar radiation in space. With a moisture-wicking sweatband, ventilated sides, adjustable sizing, and a chin strap, this hat is ready to take on the extremes, whatever your expedition. Fits average head sizes well. For larger hat sizes, consider the Alchemi Labs Expedition Hat.
