Automatic Inflatable Belt Pack Water Sports Jacket Waist Belt PFD for SUP Paddleboarding...

(Excluding the 24g 1/2-inch threaded CO2 cylinder) [Sufficient Buoyancy]: 110 Newtons of buoyancy, suitable for adults weighing less than 150 kg/330 lbs, and equipped with an adjustable belt, making this jacket suitable for various body types and ensuring the safety of most adults during water sports. (Minimum waist circumference: 22.5 inches - Maximum waist circumference: 59 inches) 【Comfortable Waist Design】: Comfortable Waist Design: Designed as a low-profile waist belt that allows unrestricted movement and maximum comfort during extended wear, eliminating the bulk and restriction of traditional water jackets while maintaining essential safety protection. 【Lightweight fabric】: Waterproof Oxford fabric is soft and light, not easy to tear and puncture. The inner side is designed with a breathable mesh, so you won’t feel stuffy even if you wear it in summer. The simple design will not hinder water activities before activation. Easy to put on and take off design. 【Quick Inflation】: The automatic inflation system inflates in about 3-5 seconds after the object falls into the water, providing a comfortable and safe wearing experience for water sports enthusiasts such as kayakers, paddleboarders, and fishers, and offering the buoyancy and safety you need. 【Reusable】: The compact waist pack is made of high-quality materials, making it durable and reusable (simply replace the 24-gram cylinder to continue use). The inflation device is easy to operate, and it folds up and stores in seconds after inflation, providing a practical and discreet safety solution for extended water sports. [Ideal for Water Sports]: The waist pack design securely fastens around the waist, allowing your upper body freedom of movement for paddling, casting, or boat handling. This compact waist pfd solution is perfect for water sports enthusiasts who value portability and safety.