Parachute 20. Parachutes offer unlimited group play and exercise opportunities including cardiovascular and upper-body conditioning for all ages and ability levels. Designed for use by young and old alike to perpetuate response and movement activities, developing perceptual, social, physical and academic learning. Constructed of heavy-duty nylon, reinforced at stress points and complete with nylon handles. This 20 diameter parachute has 16 handles and includes a storage bag.