Bobster Gunner Photochromic Convertible Goggles / SunglassesThe Bobster Gunner Goggles merge fashion with functionality by combining the most desired aspects and features of any eyewear available. The wrap-around Grilamid TR90 frame can be worn either with smooth temples as sunglasses or with the detachable, adjustable strap as goggles. Vented removable closed cell foam prevents lens fogging and keeps wind and debris from distorting vision. Photochromic lenses that change with altering light allow for greater clarity and for night the Gunner also comes with a clear set of lenses.Features: Removable closed cell foam frame Photochromic lens Polycarbonate lens Clear lens included for nighttime riding 100% UVA/UVB protection Includes carrying case and cleaning cloth