Par Aide® 8203 Yellow Solid Tube Style Regulation Flags, 400 Denier. Par Aide's solid color 400 denier flags are constructed with heavier fabric to provide maximum durability. Engineered to maintain their good looks despite long exposure to wind and sunlight. Par Aide® golf flags feature improved steadfast colors, thanks to a patented DuPont process, and stronger stitching, including bar-tacked corners and four rows of fly-hem stitching, ensures durability in high winds. Unlike heavy sailcloth flags, ours minimize premature wear on sticks and cups, and decrease the chance of flagsticks being blown out of cups.