Shop the Trinity Lutheran School Apparel Store for a wide selection of men’s polo shirts at Prep Sportswear. With short sleeve and long sleeve styles available, there are hundreds of different ways for you to customize Trinity Lutheran School polo shirts for men. Whether you are a student, parent, alumni or faculty member, your customized Cougars clothing shows your pride and support for Trinity Lutheran School. Looking for something a little more on the casual side? Check out our collection of customizable Trinity Lutheran School Men’s T-shirts , Sweatshirts and Hats .