Bottom width(E)=27

or double stripe whitewall versions

ECE-approved for rear use

Built tough with a modern edge

A special vibration damper rubber is incorporated in the mirror stem

john doe ironhead solglasogon BS90 Bottom width(E)=27John Doe Ironhead Photochromic Motorcycle Glasses From sun up to sundown, the John Doe Ironhead photochromic motorcycle glasses have your back. These self tinting lenses adjust in seconds, so you're always readyno swapping, no hassle, just seamless vision and full UV protection on every ride. Features: Photochromic lenses that adapt to changing light conditions 100% polycarbonate lenses for impact resistance and clear optics Ergonomic frame design for