Get ready for something BIG in the world of fishing! Our Mr. Big Technical Fishing Shirt is designed to fit comfortably from the shoulders down, while the vents act as a portable cooling system. The shirts are constructed of a proprietary raised block technical poly fabric that sits just off the surface of the skin and allows for increased airflow and evaporation. This shirt has a UPF rating of 30 , is resistant to stains, odors and snags, and is resistant to wrinkles and creases. This makes it perfect for hardcore fishing or a casual day at the office. When you’re looking for a high-quality shirt for your next trip out to the water, this is exactly what you need.