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Coolhead Zero IV Booney Hat
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Coolhead Zero IV Booney Hat keeps you cool and protected with UPF 50 and sweat-activated tech
What Our Gearhead® Experts Are Saying:
"This hat is my go-to for desert hikes or long fishing days. The cooling effect is real—once I start sweating, the fabric kicks in and keeps me noticeably more comfortable. The wide brim gives great sun coverage, and the packable cape adds bonus protection when I need it."
When the sun’s blazing and the air’s still, we reach for the Coolhead Zero IV Booney Hat. Built for the harshest heat, this wide-brim hat uses Columbia’s Omni-Freeze ZERO™ technology, which activates on contact with sweat to provide a refreshing cooling effect just when we need it most. Add in UPF 50 sun protection from Omni-Shade™ and a breathable, quick-drying design, and this hat’s ready for everything from high-elevation hikes to slow days on the water.
A packable cape offers neck coverage without adding bulk, while the adjustable chin strap and 3.5-inch brim keep the fit secure and shade reliable, even when the wind picks up. Lightweight, rugged, and easy to wear all day, the Coolhead Zero IV Booney is a must for any sun-soaked mission.
Details
- Wide-brim booney hat built for high heat and sun exposure
- Omni-Shade™ Broad Spectrum UPF 50 protects from UVA/UVB rays
- Omni-Freeze ZERO™ activates with sweat to create a cooling sensation
- Omni-Wick™ technology pulls moisture away for fast drying
- Packable cape provides extra sun protection for the neck
- 3.5-inch brim delivers full shade for face and ears
- Adjustable chin strap keeps the fit secure in windy conditions
- 100% nylon construction is lightweight, breathable, and durable
- Item #COLZDU7
- Material
- 100% nylon, Omni-FREEZE ZERO finish
- Adjustability
- fitted, adjustable chin strap
- Brim
- 3.5in
- Style
- sun hat
- UPF Rating
- Omni-SHADE Broad Spectrum 50
- Activity
- casual, hiking, fishing
- Manufacturer Warranty
- limited 1 year
Engineered For Whatever
For over 80 years, Columbia has been engineered for whatever to ensure that every trail or family campsite is accessible, protected, and tested tough for the real world.