Seacrewsader 275N 3D sMRT

Designed for personnel operating offshore, the bespoke version of the established Seacrewsader 275N 3D has been developed alongside Marine Rescue Technologies (MRT) to accommodate the Sea Marshall sMRT AU10 Personal Locator Beacon (PLB).

The bladder for this lifejacket positions both inflation mechanisms on one side to comfortably accommodate the sMRT PLB on the other. This, combined with the ergonomic Fusion 3D cover, results in a balanced and symmetrical profile to improve overall constant-wear comfort - leaving your workforce unhindered to move, work and perform.

Inspection zips have also been incorporated to each side of the lifejacket - allowing the sMRT PLB to be turned on/off and the inflation mechanisms to be checked without entirely opening the lifejacket. This allows personnel to take ownership of inspecting their inflation mechanisms before donning the lifejacket, to ensure the unit is action ready.


  • Inspection zips for sMRT beacon and inflation mechanism access
  • Durable wipe clean cover
  • EXOLOK to prevent the gas cylinder from becoming loose
  • Foam padded cover for added impact protection
  • Modular cover system allowing you to change the cover to suit your needs
  • Fusion 3D designed lifejacket sits off your neck, ensuring you are unhindered to work
  • Unique bladder distribution for enhanced in-water performance
  • Fitted with an array of features including a buddy line and beacon status indicator

Supply & Fit AU9 to Lifejacket

Part Code: SUPFIT AU9

Supply & Fit AU10 to Lifejacket

Part Code: SUPFIT AU10


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