To be "true" means to follow the rules of the sport exactly — staging, technique. And the right shoes — the ones that are more comfortable and meet these requirements.
All details of our shoes are geared towards matching the requirements of a particular sport. To do this, we have to create designs which complement the characteristics of the foot: stable heel zones, snug fittings, durable straps and laces.
Rules are always restrictions and prohibitions. In sport rules exist to protect the health and life of the athlete. The right sport shoes are the ones in which it is harder to do something wrong, even by accident. Less risk of injury, more safety.
Paying such close attention to detail in design is vital and means that movements are more likely to be performed properly without compromising technique or risking injury to the athlete.