The Hatchet is Zeal Optics’ first-ever cylindrical-lens goggle and utilizes the brand’s Rail Lock quick-change lens system. Essentially, two tracks in the frame allow the user to slide the lenses in and out vertically for no-hassle swaps. An additional benefit of Rail Lock is its ability to vent. If being used during a ski tour or boot pack up to hike-to terrain, skiers can slide the lens up slightly to prevent fogging. If you covet the look and style of cylindrical goggles but are also on the hunt for premium technology generally packed into spherical offerings, the Hatchet just may be the goggle for you.