TECH SHIRTS & 1/4 ZIPS Below are our most popular Tech Tees. We also carry A4, Augusta, BAW, Expert Brand, Nike, Omni, Sport-Tek, Zorrel and more. Contact Us if you're interested in a specific brand. Mix & Match! For example, if you order a total of 144 shirts you can combine Basic Tees, Ringspun Tees and Polos and get the 144 pc. price for all (as long as the print is the same). This can also apply to sweats, jackets or other apparel that you may want. Ask your rep about the details. Smooth vs. Closed Mesh. The fabric is called smooth, jersey or interlock fabric. The closed mesh or birdseye fabric is still smooth on the inside so it is just as comfortable to wear. Both wick moisture equally well. Shirts below are also available in Youth and Long Sleeves as indicated.