Octopus ATLAS The Octopus Atlas was added to Mares' range thanks to the great results of the Atlas second stage. The Octopus Atlas was made with 'All-Metal' technology, also making it suitable for cold water dives. The VAD system gives it natural breathing at any depth and high airflow. The most demanding divers can use the Octopus Atlas as an emergency regulator. The technical features of the Octopus Atlas are: • 'All Metal' technology for better performance, even in cold water • Recommended for use in extreme cold water • A VAD system for natural breathing at any depth • High airflow • A wide, pivoting purge button that is easy to use, even with thick gloves • A lightweight Superflex hose to ensure comfort during use