This one has it all. The same technical workwear design as the long sleeve DTPro™ F.O.M.™ (#85327) but in short sleeves for warmer weather. Our F.O.M. (freedom of movement) underarm gussets eliminate all traces of constriction when you swing a hammer or stretch to work the gears of your Cat. Underarm grommets add ventilation. Large pockets transport your glasses, and other essential gadgets. Special upper chest pocket contains your “bosslink” (cell phone). Durable triple-needle stitching. And last but not least, there’s the midweight 5.6-oz. 100% nylon fabric – cotton-soft, breathable, extremely durable and quick-drying. Imported.