I have long hair, and did not want to wear something cotton or a rough material nor, did I want to wear a bandana or anything like that. So this cap is 87 Polyester, 13 Spandex. A bit breathable in what case is excellent cause it allows my headset to still sit comfortably - with the headband design of SteelSeries it would slide off my head cause of my hair with the hat, it gives my headset more support. I give it 10/10, not only does it keep my bangs out of my face, but it also helps fix the issue with my headset slipping off my head.
Rating: [5 of 5 Stars!]