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Seago 3Dynamic Lifejacket

The 3Dynamic incorporates innovative design and technology advances bringing to the world the Rapid Buckle, Cylinder Safe and S Design lung together with LED multi flash light, spray hood and pocket for your knife. This means everything our pro and enthusiast customers tell us they need is close at hand. The team is incredibly proud of the advanced design features that we believe make it a market forerunner. Available as either 190 or 300.

Key Features

  • 3D Contour Fit
  • Pro Sensor or Hammar 
  • Burst Zip Safety
  • Rapid Release Buckle
  • Cylinder Safe Technology
  • Innovative S Lung Design Bladder 
  • Pocket for PLB or Knife
  • Spray Hood and LED Multi Flash Light
  • Safety Rating ISO 12402-3 and 12402-2
  • Double Crutch Strap
  • Superior Buoyancy
  • 190N Model 38g bottle
  • 300N Model 60g bottle
  • 4 Model Variants 


  • Seago 3D 190N Carbon/Black Pro Sensor
  • Seago 3D 190N Carbon/Black Hammar
  • Seago 3D 300N Black/Carbon Pro Sensor
  • Seago 3D 300N Black/Carbon Hammar

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Category: lifejackets, safety

Type: lifejacket

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