Enduro-Flex snag-resistant, pilling, and abrasion resistant fabric Moisture wicking, quick drying, and anti-odor properties Signature pen pocket at left sleeve Shoulder mic pockets Sunglass loop at placket Underarm gussets for mobility Embroidery-friendly for easy customization Melamine buttons won't burn, crack, or melt 100% polyester jersey with Enduro-Flex properties, 4.5-oz., wicking and anti-odor finish Built from snag-resistant knit fabric, the Helios Polo is moisture wicking, quick-drying, and anti-odor; all of which means you'll stay nice and cool when the weather gets hot and sticky. With underarm gussets to provide full range of movement, front mic-clip pockets, shoulder mic loops, and a sunglasses loop, you'll be ready for anything life throws at you. Imported.