According to the manufacturer, the TRX Suspension Trainer features unrivaled portability and versatility and is designed for athletes of all levels. It is comprised of industrial-grade nylon webbing and sewn with heavy-guage bonded nylon thread (double-stitched). Other features include adjustable CAM buckles, club-grade grips and integrated foot cradles and carabineer with locking tooth. The kit includes the TRX Suspension Trainer, All Body Xpress DVD, Waterproof fold-out Training Guide and the TRX Storage bag.