Mizuno bg bg1000 long tight black pants 67rt353description:it is an elite technical compression garment designed for runners and athletes seeking maximum support and a biomechanical improvement in their performance. This model incorporates mizuno biogear (bg) technology, an advanced support and compression system. Biogear technology is applied through strategically placed panels that exert compression targeted at key muscles (quadriceps, hamstrings and calves). This advanced support helps stabilize muscles, reduce vibration during impact and optimize body alignment, resulting in reduced muscle fatigue and possible improved movement efficiency. The fabric is highly elastic and offers excellent breathability and effective moisture control (drylite or similar property), keeping the user dry and comfortable even during intense workouts. The anatomical design and flatlock seams minimize chafing. In addition, the bg bg1000 (67rt353) mesh includes strategically placed reflective elements to ensure the athlete's visibility and safety in low light conditions.