After years of extensive research and development by optical expert Bob Forgan, a unique watersport mask called Aquaviz promises a whole new experience for swimmers and watersport enthusiasts with vision problems.

What makes Aquaviz so innovative is the 'snap in' insert, containing the wearer's prescription lenses (including bifocals and varifocals), that fits comfortably in to specially-designed watertight goggles.  The 'snap in' insert has been designed to sit the same distance away from eyes as most regular glasses, meaning a prescription does not have to be adjusted as it does in many other products that sit closer to, or further from, the eyes.

As well as being the first goggles to incorporate the user's prescription lenses within a snap-in insert, the Aquaviz mask sits around the eyes so they are much more comfortable.  They're also extremely cost effective as there's no need for time-consuming and expensive trips to the optician.  To purchase Aquaviz goggles, consumers need only visit www.aquaviz.com, provide their prescription as part of their order and just wait for them to be delivered – all for just £39.95 plus postage and packaging.

Key features of Aquaviz goggles include:

• A comfortable, watertight fit, achieved with a dive-quality hypoallergenic skirt that securely adapts to a wide range of face shapes and is secured with gasket suction and silicone double head strap
• Single gasket design – Aquaviz has no uncomfortable bridge band and pressure is distributed evenly over the cheekbones and forehead, reducing the risk of headaches and 'goggle eyes'
• The goggle lenses have a scratch resistant coating on the outside for durability and fog-resistant coating on the inside to stop them steaming up during use
• The goggle lenses block 100% of the sun's harmful UV rays and the prescription inserts are available with clear lenses for optimum visibility in low-light or grey polarised lenses for use outdoors and in bright sunlight.

The stunning colours of coral in the Great Barrier Reef can now be visible to all snorkelers, while swimmers will be kept safe from harmful bacteria and organisms contained in water - all thanks to new Aquaviz.

Aquaviz comes complete with a starter pack of fog-free wax to prevent the prescription lenses from misting and its very own mesh pouch, which are included in the price of just £39.95 plus P+P.  For more information on Aquaviz please visit www.aquaviz.com or call 01440 712777.

Aquaviz Snow Goggles and Snorkel Mask are also available priced at £49.95 each, including 'snap in' insert with prescription lenses.  The 'snap in' insert is interchangeable across all Aquaviz masks and goggles.