Featuring Kuhl's revolutionary IONIK fabric technology, the Stealth Short-Sleeve Solid Shirt delivers optimal climate control and incredible sun protection. Silver ions woven into the microfibers of this lightweight 100% nylon fabric help prevent the growth of bacteria and stop the development of unpleasant smell. Built-in UPF 30 sun protection - achieved through mechanically spun yarn - helps shield your skin against harmful UV rays. Signature metal buttons at the front placket and chest pockets lend distinctive Kuhl styling. Two chest patch pockets and a hidden security pocket provide convenient storage for your essential gear. The Stealth Shirt is easy to care for - just wash it and wear it! Imported.