Integrated Breathable Air Cylinder:
Provides a controlled air supply, ensuring submariners can safely ascend from pressurised environments without relying on the submarine’s air system.

Thermal Protection Garment (TPG):
The TPG offers advanced insulation, worn over standard clothing to maintain body heat during cold-water escapes.

Single-Seat Liferaft (SSLR):
The integrated liferaft, stowed on the left hip, is designed for rapid deployment, offering extended buoyancy and protection once the surface is reached.

Double-Layer Design:
Built for durability, the MK11 suit includes a double-layer construction for enhanced protection in extreme environments, ensuring submariners’ safety throughout the escape process.

Certified and Reliable:
The MK11 Bottled Variant has been tested to meet rigorous safety standards, providing effective protection during pressurised escapes at depths of up to 200 metres. Its integrated air cylinder ensures submariners can control their breathing and buoyancy during critical escape phases.