Seago Active 300N Automatic with Harness Lifejacket - 4Boats

Seago Active 300N Automatic with Harness Lifejacket

AC-300-NAH

  • Dispatched in 2-3 days
  • 30 Day Return Policy
  • Low stock - 4 items left
  • Backordered, shipping soon
Our stock levels are dynamic and can change frequently. If a product appears to be in stock, it may have already sold out. Please contact us if you have any questions about availability. Thank you for your understanding.

Regular price£129.99
/
Tax included.

Seago Active 300N Automatic Lifejacket with Harness – Heavy-Duty Safety for Offshore Conditions

The Seago Active 300N Auto Lifejacket is engineered for ultimate protection in the most demanding marine environments. With a high buoyancy rating of 300 Newtons and an integrated safety harness, it is the ideal choice for commercial operators, offshore sailors, or anyone seeking maximum flotation and security.

This lifejacket features the trusted automatic inflation system, which activates on water immersion, along with Seago’s unique Cylinder Safe and S Design lung technologies for enhanced durability and safety. The 3D contour fit ensures long-lasting comfort, while the durable navy/carbon fabric gives it a sleek professional appearance.

Key Features:

  • 300N high buoyancy – suitable for offshore and heavy weather conditions
  • Automatic inflation mechanism – fast deployment on water contact
  • Integrated safety harness – meets offshore safety regulations
  • Cylinder Safe & S-Type lung design – optimised reliability and performance
  • 3D contour design – ergonomic fit for prolonged wear
  • Durable navy/carbon outer fabric – professional and tough

Specifications:

  • Buoyancy: 300 Newtons
  • Inflation: Automatic trigger with manual override
  • Harness: Yes – included and built-in
  • Colour: Navy/Carbon
  • Fit: Adults – Chest Size: 55–140cm | Weight: 40kg+

Whether you're a professional or an offshore cruiser, the Seago Active 300N Auto Lifejacket delivers dependable safety, comfort, and innovation – now available at 4boats.co.uk.

For the products under £150 the shipping is £6.99.

Free delivery for the most items over £150.

This site is protected by hCaptcha and the hCaptcha Privacy Policy and Terms of Service apply.


Recently viewed

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)

Why choose us

Untitled_1080_x_1080_px_1 - 4Boats

ITS ALL ABOUT THE QUALITY

We source the best products from the Top suppliers only. We’ve taken years of feedback and have doubled down on providing the best service.

Untitled_1080_x_1080_px_2 - 4Boats

TEAMWORK MAKES THE DREAMWORK

Our Suppliers and Partners are joining us in our commitment to challenge the way this industry operates. From product sourcing to fulfilling, they’re the best in the business.

Simple_Image_Play_Built_into_Routine_Cosmetics_TikTok_In-Feed_Ad_1080_x_1080_px_10 - 4Boats

YOU MATTER TO US.

All your orders are personally checked by a member of 4 BOATS and we make sure your orders are dispatched quickly so it arrives to your doorstep ASAP