Harnessing 2L Gore-Tex Infinium Windstopper technology, the Acronym Field Cover is a highly breathable, weather-resistant headwear option built for style and performance. The lightweight hat features an adjustable drawcord that allows you to dial in a precise fit, all while being embellished with embroidered detailing on the interior lining. When not in use, you can conveniently store the hat in almost any pocket, as it folds down to a small size.