The Prospect WFS possesses the same great features as the Prospect goggle. It is equipped with a WFS roll-off system featuring a 50mm film, which is the widest available in the industry, for a large field of vision even in the muddiest conditions. The canisters can be clipped directly on the WORKS pins of the lens which makes their installation much easier and less time consuming. It also makes the switch from roll-off to tear-off simple and fast. The improved 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.