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  • Treated with EPA-registered Insect Shield® to help repel mosquitoes, ticks and other biting insects
  • Insect Shield® is effective through 70 washes
  • SolarShield™ Supplex® nylon fabric provides UPF 30 protection against harmful solar rays
  • Headband is soft next to skin and helps manage moisture
  • Foam-stiffened brim shades your face and ears, and it floats in water
  • Mesh side panels add ventilation
  • Outdoor Research Sentinel Brim hat includes a removable chin cord with cordlock to secure the hat in high winds


Please note: Insect Shield® products cannot be shipped to addresses in Canada.

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Members, earn a $20 bonus card when you spend $100 or more Jan. 13–23

Single-use bonus card redeemable Jan. 27–Feb. 6, 2017. Details

View all Outdoor Research Men's Sun Hats

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Best Use Multisport
Hat Style Sun Hat
Fabric Nylon
Lining Fabric None
Sun-Protective Fabric Yes
Moisture Wicking Yes
Quick Drying Yes
Width Of Brim Unavailable
Gender Unisex
Insect Repellent Yes