This article was taken from the March 2014 issue of Wired magazine. Be the first to read Wired's articles in print before they're posted online, and get your hands on loads of additional content by subscribing online.
Neptune Space G.divers Integrated Diving Mask
With its patented bellows-style face-seal moulded from silicone rubber, the Neptune is twice the size of conventional masks, but offers greater visibility and comfort. A custom air-circulation system helps reduce CO and CO2 build-up, and an optional surface air valve (SAV) lets the diver breathe ambient air above the waves, without having to remove their mask.
Cost: From £470
This article was originally published by WIRED UK