Commercial vessels, passenger ferries, pilot launches, tugboats, and offshore energy platforms operate under uncompromising international maritime safety conventions. In accordance with IMO SOLAS (Safety of Life at Sea) regulations and the European Marine Equipment Directive (MED / Wheelmark), lifejackets must be strictly type-approved to perform under the harshest maritime survival scenarios.
Mullion is a recognized global pioneer in SOLAS personal flotation equipment. Every lifejacket in this category is certified compliant with IMO Resolution MSC.81(70) and the LSA Code, engineered with independent dual buoyancy chambers (Twin Chamber). In the unlikely event that the primary chamber sustains damage, the secondary chamber activates automatically to guarantee full design buoyancy and airway clearance.
Looking for Re-arming Kits or Inspection Support? We maintain fresh original components and twin-chamber re-arm packs under our lifejacket spare parts category →. For non-SOLAS industrial work vests without dual-chamber mandates, explore our 275N commercial lifejackets →

Article no.: BMU-2MTTG1NM1