The Prospect WFS possesses the same great features than the Prospect goggle. It is equipped with a WFS roll-off system featuring a 50mm film for a large field of vision even in the muddiest conditions. New is, that the canisters can be clipped directly on the Works pins of the lens which makes their installation much easier and less time consuming. It takes almost no effort as there are no tools required. It also makes the switch from roll-off to tear-off simple and fast. The improved, transparent anti-stick grid offers a better field of vision, an easier installation in the canisters, a better sliding on the lens and a better sealing with the lens at the top.