Permanent Nano Wicking technology pulls moisture away from the body for quick-dry comfort Antimicrobial technology prevents the buildup of odor-causing bacteria UV protection reduces sun damage. Enjoy superior functionality, fit and performance. The UFX Long Sleeve Tactical Polo offers the best of both worlds, combining professional appearance with exceptional all-day comfort. Engineered for action, it features stretch fabric for improved range of motion and permanent Nano Moisture Wicking technology that will keep you dry and comfortable for the life of the shirt.