Triathlon is one of the most propagated multi-sport events. It mainly consists of three endurance activities, swimming, cycling and running. Triathletes have to complete the sequences one after another successively. Between the segments of every discipline, a transition area is positioned; its the area where the participants switch from swimming to cycling and from cycling to running. Those transitions are used to prepare for the next sequence. They contain various equipments and accessories needed in the event. The undeniable fame that this multi-sport gained led to the uprising of multiple companies specialized in the industry of triathlon clothing and equipment. The participants ideal gear should include a triathlon suit, a triathlon bicycle and accessories like aero bars, aerodynamic wheels and triathlon shoes. The tri suit is perhaps the most important component because they can be used for swim, bike and run, so its recommended to choose a fitting suit from a well known trademark.