50 years ago, all spear fishing and scuba diving masks looked like this classic Aquila Mask from IST. While the design may look like time has passed it by, IST has implemented decades of engineering advances into this Classic retro mask. Like its tempered glass and super-high quality rubber skirt and strap. Or the rugged new mask frame which will probably take another 50 years of abuse.
There is a graceful elegance to the Classic Aquila. The beauty also lies in a mask with such a great basic design, it will literally fit a majority of faces. That universal-fit quality alone makes Aquila a great back-up mask for the occasional guest or diver that forgot his or her mask. (Or diver with a mustache!) And Aquila is super-easy to clear your ears; simply place your index finger in the hose well, press against your nostril while blowing lightly through your nose.