Aqualung Sphera X Mask Colour:Black / Black Drift hooks allows divers to

Drift hooks allows divers to hold their position on drift dives or whilst on an ascent without added effort

The W7 neoprene neck seal is compatible with the W7 wetsuit in both 5mm & 7mm

Rugged 1000D nylon outer cover with 420D internal bladder

Operating temperature: 0°F to 113°F (0°C to 45°C)

Dive Alert is not compatible with the Buddy Commando Auto Air System

Aqualung Sphera X Mask Colour:Black / Black Drift hooks allows divers toThe Aqualung Sphera X Mask is the next generation Sphera, the number one Freediving mask by Aqualung. The unique distortion free lens technology provides a 180 degree wide angle field of vision and lets the user experience a panoramic vision that's pure freedom for the eyes. The mask also features a new silicone skirt, an attractive, lightweight frame structure and an easy to adjust micro buckle system. It comes in a heavy duty zippered EVA Case, not