We couldn't expect a more desirable product from our favorite power couple- Knirps and Sympatex. And our favorite part? You can roll it up and pop it into the case and into your bag, so that you're not carrying around a wet hat round the office.
Advanced technology of Sympatex material
Upper 1: 100% polyester
Upper 2: Sympatex
Lining: 80% polyester, 20% cotton