Mares i3 Mask for Scuba Diving and Snorkelling Colour:Black The level of tint adjusts

The level of tint adjusts within minutes depending on the conditions giving amazing vision as you swim from light into shade and back

Handy compact size ideal for your BCD pocket and great for snorkelling use

compact navigational compass

most of which are patented

lightweight and low bulk without compromising on visibility

Mares i3 Mask for Scuba Diving and Snorkelling Colour:Black The level of tint adjustsMares i3 Scuba Diving and Snorkelling Mask, peripheral vision doesn't get better than this with side windows allowing a wider view of the reef. Silicone skirt providing a comfortable, secure seal. Despite the added feature of the side windows the Mares i3 Mask remains an incredibly low volume design. Large single lens provides superb field of vision. Bonded side windows with a clever virtually invisible join so providing incredible uninterrupted