Port Authority® TW59 Port Authority® Waffle Microfiber Fitness Towel. TW59Workout-ready this ultra-light quick-drying ultra-absorbent towel fights odors and is ideal for the gym spa travel and more. 80/20 poly/nylon microfiber Waffle texture Fully hemmed Dimensions:14 w x 32 l; 4 lbs./doz.