Cressi Big Eyes Evo / Quantum Mask Positive Optical Lens Side:Left + 1.5 from or just around the

from or just around the dive site to conserve your energy and gas supply

A thin flap under the zip minimizes water seepage

Constructed with a single bladder housed in a robust yet flexible 1100 Cordura fabric

Exclusive engineering of the dry top (patented) and an ergonomically correct mouthpiece make this the ideal for prolonged sessions in the water as it minimises jaw fatigue

Cressi Big Eyes Evo / Quantum Mask Positive Optical Lens Side:Left + 1.5 from or just around theThese are positive corrective lenses to fit the Cressi Quantum Mask or Cressi Big Eyes Evolution Mask. These lenses are designed as part lenses, with the prescription area located only at the bottom of the lens. The remaining area is clear and has no prescription. Please note that you need to purchase two of the lenses to make one mask. We assemble these masks free of charge. And please make sure the lenses you purchase are correct as the lenses are