Go from town to trail with the Mens BugsAway San Gil Long-Sleeve Shirt. Lightweight, quick-drying, and abrasion-resistant, this button-down shirt features technology to keep adventurers comfortable whatever their destination. Bug-blocking Insect Shield treatment gives you the invisible, odorless protection of Permethrin that lasts up to 70 washes. Built-in UPF 50 protects you from the suns dangerous UV rays. Roll up your sleeves and attach the tabs when the temps rise. Offset shoulder seams ensure you stay comfortable if youre traveling with a backpack, while flatlock seams reduce irritation and chafing. Two chest pockets, including a zippered closure on the right, keep essentials within reach.