Here's what other sites are saying:
Columbia's Men's Coolhead Cachalot is vented mesh-topped hat that has long sides to keep critters off your ears and neck.This performance cap is the ultimate in cooling and protection, with all over Omni-Freeze(R) ZERO technology, which reacts with sweat to lower the temperature of the material, as well as ventilation on the crown and UPF 50 sun protection on the front, top, and back flap.
- Rocky Mountain Trail
As anyone with fair skin can attest, it's easy to overlook spots where you're likely to get a sunburn; cover up those vulnerable spots around your head and keep your cool with the Columbia Coolhead Cachalot Hat. The tips of your ears and back of your neck will thank you for the Omni-Shade UPF 50-rated protection that the hat and flaps offer, while your head will enjoy the cooling effects of the innovative Omni-Freeze Zero fabric and ventilated crown.
Don't let the hot sun stop you from having fun. The Columbia Coolhead(TM) Cachalot hat provides excellent UPF protection and features Omni-Freeze(R) Zero cooling fabric to keep you comfortable.
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