Spinlock Alto Belt Pack is a manual inflation device approved for adult users aged 16 and over, weighing more than 40kg. Designed for swimmers in sheltered waters where help is readily available, it provides limited protection against drowning and is not a lifejacket. The device requires secondary donning in the water and offers a minimum buoyancy of 75N when inflated.

It features a one-size-fits-all design with a chest measurement range of 60-145cm (27.5-57 inches).

The Spinlock Alto Belt Pack is ideal for trained users and offers essential safety with manual inflation, ensuring quick and reliable buoyancy support when needed.

• Large 75N of emergency buoyancy
• Compact and lightweight adjustable waist belt for a simple, close fit
• Can be worn on front or back
• Manually activated