Cressi Quantum Scuba Dive Mask Snorkeling Accessories easy breathing

easy breathing

Computer Type:     Wrist Watch

nüvi® 670

This zippered black case surrounds your device with foam and gray velvet

Cressi Quantum Scuba Dive Mask Snorkeling Accessories easy breathingThe major innovation with the Quantum mask is that as well as offering enhanced downwards vision it avoids the fogging phenomenon through the internal thermoregulation of the warm, damp air exiting the nose. This air is channeled by a system of membranes set in the molding around the eyes and nose and deviating the flow towards the rubber skirt rather than the lenses. The external part of the skirt features a cooling system composed of two small heat