The ifrothgolf review
A performance golf cap built around Under Armour's Iso-Chill tech. The sweatband uses a flat fibre weave designed to pull heat away from your skin so the inner band genuinely feels cool when you first put it on. A spacer mesh back panel and laser-perforated side panels handle airflow, and a pre-curved structured visor keeps the sun off. The Driver Mesh style here is adjustable; Under Armour also sells fitted and stretch-fit versions of the same line.
What's great
The cooling effect is not just marketing fluff. The sweatband really does feel cold against your forehead, and the ventilation keeps things from turning into a swamp on a baking afternoon. It is light, sits low and unobtrusive, and the structured front holds its shape rather than collapsing after a few wears. For around 25 pounds it is a sensible buy, and it is regularly discounted below that.
Worth knowing
The cool-to-touch sensation is most noticeable in the first few minutes and when there is some airflow or sweat to work with; on a still, humid day it is comfortable but not magic. The mesh-and-structured build runs slightly warmer and stiffer than a soft unstructured cap, so if you prefer a relaxed, broken-in feel this is not it. Adjustable sizing fits most heads but the strap area can feel a touch bulky. Naming and colourways vary a lot across retailers, so check you are getting the exact style you want.
The verdict
One of the better cooling caps you can buy at this price. If you sweat through hats in summer, the Iso-Chill band earns its keep. Just go in expecting solid heat management rather than a literal ice pack.
