Arena Flex Solid Shirt from CinchArena Flex Solid Shirt from Cinch Color: Teal Built for the outdoors. Ready for anything. This Cinch Arena Flex utility shirt is engineered for the man who works hard and plays harder. A rich teal solid in ArenaFlex TEK fabric keeps you cool and dry all day long whether you're in the saddle, on the water, or out in the field. Dual flap chest pockets add serious function, the vented back yoke promotes airflow, and the bold embroidered CINCH lettering