Spinlock 275N Deckvest Lifejacket Harness Hammar - Size 3


Spinlock 275N Deckvest Lifejacket Harness Hammar - Size 3


Spinlock 275N Deckvest Lifejacket Harness Hammar - Size 3 

The complete lifejacket harness for all sailors,

High specification automatic inflating lifejacket harness

 Very light, comfortable design for use over long periods

Compact and unobtrusive

 Pylon Light – high intensity, water activated flashing LED Light. 23cm flexible antenna wand gives improved visibility above head & water

 Deck safety harness with soft loop safety line attachment point

Double crotch straps / thigh straps with recessed clips

 Sprayhood - to reduce the risk of secondary drowning

Quick access emergency safety line cutter

Mesh pocket for VHF/PLB Locator

 Toggle attachment point for chest pack- DW-PCC

 Now available in 3 colours: Black, Pacific Blue, Tropic White

 Unique ‘Shoulder Fit System’ flexes and locates ensuring correct fit on shoulders every time

 New back adjustment – hidden and non snag for easy, simple adjustment

 Easily converts to ‘manual only’ firing head with a Manual conversion kit

Through Life Support (TLS) Registration extends product warranty to 5 years

RescueMe / AIS MOB1 available to purchase as a stand-alone unit or supplied fitted integrated within a Deckvest.


CO2 Cylinder - 60g

Weight - 1600g


The Deckvest 5D Pro Sensor is approved to the following international standards:

CE Approved

ISO 12402-3 Lifejacket (170N) ISO12402-2 (275N)

ISO 12401 Deck Harness

Through Life Support

Registering your Deckvest gives you the benefit of our unique online support, to help ensure that your lifejacket is reliably maintained.

Lifejacket warranty is extended to 5 years upon registration

 Prompts for winter care, storage and pre-season safety checks

 Access to latest online support and advice

 Updates on MOB prevention and advice

The Deckvest 5D Pro Sensor uses the UML Pro Sensor inflator.

This is a water sensitive activation system, that uses a compress paper capsule which dissolves when wet, which then releases a spring to pucture the CO2 cylinder.

The cap is designed so that only water flowing upwards through the unit will cause it to activate. Water, spray and rain running down the jacket will not cause activation.

The Pro Sensor has two indicators that show the status of the CO2 cylinder and firing head.

Size Guides

Size Guides

Flying with your Deckvest

Lifejacket inflation system explained

Deckware FAQ's

Service centres

Deckvest 5N 275N instructions

Deckvest 5N hammar instructions

Note: We recommend that the Deckvest is checked at least once a season, and before any long passages. We recommend that you have your Deckvest serviced by a service agent once every two years.