The Challenger Interlock 275 Lifejacket

The interlock has been specifically designed for use when heavy duty clothing or protective gear is being worn - where self righting is essential for the complete safety of the wearer.

The patented interlocking lobe design provides an effective wave barrier preventing the water being channeled into the mouth while the tailored neck design gives vital support to the head and neck - even to an unconscious subject. The split front design allows the jacket to be donned and worn waistcoat style and allows unrestricted movement when working.

Specification

Twin Independent chambers, Automatic firing mechanisms, Retro-reflective tape, Whistle, Locational light and Grab Loop

Features

• Interlocking lobe-split front design
• Twin chamber security
• 300 Newtons buoyancy
• Contoured head and neck support
• High visibility neon yellow fabric

Fully complies with SOLAS Chapter III, and approved by U.K. M.C.A. and M.E.D. (Ships Wheel) plus EN399