Poly/cotton: A Blend Of Polyester And Cotton That Offers Comfort And Durability Cool Vent: Award-winning Fabric Technology That Wicks Moisture And Heat Lite: A High-quality, Comfortable And Lightweight Fine-twill Fabric Male: Tailored Specifically For Men With Options For Looser And Wider Fits Low: Cost-effective Garment That Still Has Plenty Of Durability And Features Rolled Tab: A Functional Sleeve That Can Be Rolled And Buttoned To Desired Length Snap: Ball-and-socket Attached To The Opposite Sides Of The Garment Air Vents: Additional Openings That Promote Breathability And Ventilation