With 300N buoyancy performance the lifejacket is designed to be worn when the user is wearing heavy duty clothing or with an abandonment suit, where it guarantees to self right the wearer in less than 5 seconds. The interlocking lobe design also creates an effective wave barrier; preventing water channelling into the airways.
It features a durable red nylon cover with hook and loop closure making it easy to re-pack once activated. The Halkey Roberts automatic operating head is easily accessible and can be checked when required. Challenger Interlock lifejackets are now available with AIS ‘Recovery System’ integration.