Put it on your head and wear it because that's what hats are made for.
The Paltz Cap uses Arc'teryx's proven Fortius™ 1.0 softshell fabric for a weather-resistant and comfortable finish all in a lightweight package. The strap out back allows you to adjust the size, which is fortunate because it'd be quite annoying if you needed to have a specifically sized head to wear such a nice piece of kit.
System_A from Arc'teryx leverages the brand's extensive experience in outdoor performance apparel. Arc'teryx System_A is a collection of performance apparel for the next generation embodying the innovative, disruptive spirit synonymous with Arc’teryx.