The Men's BugsAway® Miseno Moisture-Wicking Short Sleeve Shirt is designed with once-in-a-lifetime adventures in mind, combining the style you want with the performance you need. Built-in Insect Shield® technology converts clothing into long-lasting, effective, invisible, and odorless insect protection. Enjoy longer walks and more time fishing with UPF 30 sun protection from harmful UV rays. Moisture-wicking technology will keep you dry no matter what.