Giro basis ski goggles mens the mens giro basis ski goggles are perfect for the next time you hit the slopes designed with a zeiss lens that provides a high definition vision for better visibility on a wide range of terrains along with an innovative coating to help increase durability and longevity of the lens these giro ski goggles also feature uv protection from uv a and b rays along with an anti fog treatment foam covered vents and triple face foam for a super comfortable fit ski