High silicon oxide fiber material for exceptional durability

it minimizes friction and wear

Fits inside handlebars

brake- and taillight in one unit

bobster sport street ii convertible goggles BS365 High silicon oxide fiber materialBobster Sport & Street II Convertible Motorcycle Glasses Whether you're cruising city streets or hitting the open road, the Sport & Street II has your back. With a slick convertible design and three included lens options, these motorcycle glasses easily adapt to your ride and style, comfort guaranteed, wherever the road takes you. Features: Convertible design easily switches from sunglasses to goggles Includes 3 interchangeable lenses with closed cell