Smith Boomtown Sunglasses Color:Matte Dark Tortoise | ChromaPop Polarized Bronze Mirror The rib knit construction gives

The rib knit construction gives both strength and structure

DOUBLE-WALL VACUUM INSULATION Keeps cold drinks cold and hot drinks hot until the last sip

Heat-retaining insulation that's 10 times thinner than comparable synthetic materials

This is one vibration dampening baseplate

Full-Motion™ articulated sleeves with concealed wrist pocket

Smith Boomtown Sunglasses Color:Matte Dark Tortoise | ChromaPop Polarized Bronze Mirror The rib knit construction givesBeach, boat, town, or trail, the Smith Boomtown sunglasses let you roll between routine and adventure with the coverage you need and style that never looks out of place. A slightly wrapped frame plus a full coverage ChromaPop shield lens are all about pursuing your thrill. A comfortable, all day fit and subtle shape make the Boomtown your quiver of one sunglasses for living the good life. Product Details Vision ChromaPop polarized lenses cut glare and