The KYFLIE MOMENTUM outdoor and activity harness is multi-functional, lightweight, comfortable, adjustable. Chest elastic to accompany breathing and several reflective strips for better nighttime visibility. Being able to replace the collar, especially for dogs that pull on a leash, this harness respects the anatomical shapes of the neck and spine without damaging them. Its installation by the dog's neck is easy and quick, the adjustment at the neck and the rib cage allows an optimum fit on the dog. Perfectly ergonomic, it respects and follows the free movement of the dog. Two metal attachment points, a traction ring located between the shoulder blades and an anti-traction ring on the chest have an educational function for learning to walk on a leash. The inner mesh fabric is soft and breathable, its thick foam improves the comfort of the harness and protects the dog.