300N Classic 3D ISO LB MA1

SKU: 5005271

The Marinepool 300N Classic 3D ISO LB MA1 is specifically designed for demanding offshore and open sea conditions, offering maximum safety together with exceptional wearing comfort. With 300N buoyancy and a 60g CO₂ cartridge, this automatic lifejacket delivers reliable protection even in harsh marine environments.

Its ergonomic 3D construction ensures a close and comfortable fit while supporting balanced weight distribution across the shoulders and back. Strategically positioned buoyancy enables rapid turning performance into a stable face-up position. Breathable mesh inserts and double back straps further improve comfort and stability during extended use onboard.

Depending on the version, the lifejacket is equipped with either a hook-and-loop closure or a spiral zipper with quick-release function for easy handling. The soft padded removable fleece collar adds warmth and extra comfort in colder conditions. Optional SOLAS-approved light and integrated sprayhood according to ISO 12402-7 standards are available.

• automatic lifejacket with 300N buoyancy
• 60g CO₂ cartridge
• ergonomic 3D design for enhanced comfort
• rapid turning into stable face-up position
• optimized weight distribution across shoulders and back
• breathable mesh inserts and double back straps
• removable fleece-lined comfort collar
• available with hook-and-loop closure or spiral zipper with quick-release
• compatible with ISO 12402-2 safety harness or SS40 quick-release waist belt
• optional SOLAS-approved light
• optional integrated sprayhood according to ISO 12402-7
• MA1 automatic activation system
• ideal for offshore and open sea sailing

Each automatic life jacket is inspected by Marinepool’s technical department prior to delivery and is supplied with a 2-year service interval.