Simms Solarflex Hoody featuring artwork from local Montana artist Casey Underwood. When the sweltering sun threatens to end a long afternoon of tossing carefree casts, cover yourself with the Simms SolarFlex® Hoody - Print. The quick-drying comfort and UPF 50 sun protection of lightweight COR3™ fabric lets you keep chasing that elusive 2-footer through the dog days of summer. The durable and flexible sleeve construction supports a range of movement, letting you cast from any angle. The hoodie features a flat-seam finish that creates a plush, next-to-skin feel.