Work Shirts Built for Comfort and Performance: This TRUEWERK B1 Hoodie work shirt is lightweight, moisture wicking, breathable and contains 50+ UPF protection for maximum comfort Easy Wearing, Hard Working: This work hoodie for men features a soft technical fabric and elevated style that is comfortable and handles the rigors of the job site Performance Work Shirt: B1 work shirts are designed from a breathable performance knit fabric to deliver all day comfort and moisture wicking treatment to guarantee a fast dry with maximum breathability UV Protection: This work hoodie is thermo-regulating and provides UV protection to help keep you cool and shield your skin from the sun's rays during any outdoor activity Capable Work Shirt: Men's long sleeve shirt with athletic fit is 100% polyester and machine washable for easy care This is the most technically advanced jobsite hoodie on the market. It's UV-protective, breathable, and most importantly, comfortable. The B1 Sun Hoodie is built with long sleeves and hood to keep your whole upper body safe from the sun. Not to mention, the hood fits under a hard hat, so you don't have to worry about it getting in your way. It's thermo-regulating, so you stay dry when you're sweating or warm when you're using it as a base layer. Designed to keep you comfortable, dry and mobile throughout the day—this is the tactical gear you need.