Free your hands, use when skateboarding, cycling, running, Vlog recording in multiple scenarios. Good elasticity, double‑sided twill elastic band, flexible and adjustable to a maximum bust of 180cm/70.9in. Universal mount, compatible with most sports cameras, pocket/ cameras. Comfortable and breathable, mesh design ensures good breathability, no damage to shoulder. Both front and back are equipped with camera fixing mount, can carry two cameras at the same time, and the angle of view can be selected.