A full featured adventure shirt for men that is great for travel and outdoor exploring that provides both bug and sun protection Insect Shield technology is Permethrin-based treatment that protects against insects, enabling wearers to adventure outdoors with extra protection from bug bites and insect-borne diseases. Permethrin clothing makes use of an EPA-approved insecticide duplicated from the chrysanthemum flower that provides a family and pet-friendly bug defense that is long-lasting, effective and convenient insect protection. Features easy-care ripstop Nylon material that is quick-dry and wicks moisture away from the skin for effective cooling. SolarShield fabric treatment provides UPF50+ to product from harmful UV rays. Button front closure for a secure fit. Added sun and bug protection from the Cover-up collar. Roll-up sleeves provide warm weather convertibility. Vented back panel offers breathability and easy movement. 2 button front chest pockets and a zippered security chest pocket. Small sleeve pocket with sunglass keeper loop When you need reliable sun-protective, anti-insect performance, this tried-and-tested adventure shirt delivers. The easy-care ripstop construction wicks moisture away from the skin for effective cooling and anti-odor action in the stickiest conditions.