The Vevor manual inflatable belt pack is a waist-worn personal flotation device designed for adults during paddleboarding, kayaking, fishing, sailing, and rowing. It delivers 100N buoyancy with CO2 inflation and up to 105N with secondary oral inflation. The lightweight design uses TPU, 400D nylon Oxford fabric, and breathable mesh for comfort during extended wear. Its adjustable fit accommodates a wide range of body sizes, and the dual D-rings let you keep essential gear close at hand. Please note that the CO2 cylinder is not included.