Swiss Check Long Sleeve Tech Shirt - Blue"The most comfortable shirt I've ever worn." It's incredibly comfortable, thanks to the proprietary technical fabric we use (well, invented). State of the art temperature regulation in an ultra breathable knit, designed with the perfect balance of stretch, comfort and utility. Make the switch to Buki's machine washable, wrinkle resistant dress shirts. You'll never need another dress shirt again. Comfortable enough for the weekend and sharp enough for