22 Foot Speed Agility Ladder made with high quality plastic flat adjustable rungs. The side rails are black polypro webbing. Super strong. * The ladder has rubber on the ends of the rungs which helps the ladder to not slide out of place. Can be used on all surfaces. * Rungs are adjustable but will not move out of place during normal use. Perfect for all Athletes * flat rungs prevent ankle rollover, life time replacement warranty refer to Q&A for details. * Free carry bag, Integrated storage strap to keep trainer tangle-free and free speed ladder drills dvd