The Spinlock ALTO Belt Pack Flotation Aid delivers 75N of emergency buoyancy in a compact, lightweight waist pack. Manually activated and worn discreetly, it’s the ideal solution for SUP paddlers, kayakers, fishermen, and boaters looking for unrestricted movement with added peace of mind. ISO12402-5 approved, the ALTO is designed for trained users in sheltered waters.
The Package
- 1 x Spinlock ALTO Belt Pack Flotation Aid
- 1 x Adjustable Waist Belt
- 1 x CO2 Cylinder (Pre-installed)
Specification – Spinlock ALTO Waist Worn PFD
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Capacity: 54Wh
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Buoyancy: 75N (ISO12402-5 50N Approved)
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Activation: Manual inflation
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Fit: Adjustable waist belt (60cm - 145cm)
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User Weight: 40kg+ (Adult users 16 years and older)
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Product Weight: 376g (13.3oz)
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Inflation Support: Under arms and around the chest
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Worn On: Front or back
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Colours Available:
• Atoll Blue
• Black
• Citrus Yellow
• Fluro Orange
• Mercury Red
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Certifications: UKCA and CE Approved
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Standards:
• ISO12402-5 50N Buoyancy Aid
• ISO12402-6 Special Purpose Buoyancy Aid
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Application:
• Sheltered waters only
• Swimmers, trained users only
• Requires secondary donning in the water
About the Spinlock ALTO Waist Worn PFD
Stay Safe Without Sacrificing Movement
The Spinlock ALTO Belt Pack Flotation Aid is a revolutionary design in personal flotation devices. Providing 75N of buoyancy, it’s an ideal choice for those who want safety without compromising performance. Say goodbye to bulky, restrictive life jackets—ALTO lets you paddle, fish, and boat freely, while knowing you have backup when you need it.
Minimal Design, Maximum Peace of Mind
Lightweight and discreet, the ALTO is worn comfortably around your waist, sitting flat against your body until needed. Once manually activated, an inflatable tube deploys from the pack and supports you under the arms and around the chest, keeping you afloat while you perform a secondary donning in the water.
Manual Inflation for Confident, Trained Users
The ALTO is designed for trained swimmers in sheltered waters who are comfortable with manual inflation devices. It requires user activation and secondary donning, making it perfect for SUP paddlers, kayakers, fishermen, and other water sports enthusiasts who prefer lightweight safety solutions.
Compact, Lightweight & Adjustable Fit
Weighing just 376g (13.3oz), the ALTO offers a one-size adjustable fit suitable for chest sizes 60cm to 145cm. It’s approved for adults 16 years and older weighing over 40kg, and can be worn on the front or back for versatility.
Tested & Certified for Your Safety
The ALTO meets UKCA and CE approval standards and complies with ISO12402-5 (50N Buoyancy Aid) and ISO12402-6 (Special Purpose Buoyancy Aid). It’s a user-assisted personal flotation device (PFD) designed to provide emergency buoyancy for confident swimmers when help is close at hand.
