Smith Optics Riptide Sunglasses Color:Matte Black + ChromaPop Glass Polarized Blue Mirror Lens Sweater-knit side is patterned and

Sweater-knit side is patterned and made of 100% recycled polyester that won't lose shape or shrink

ChromaPop lenses enhance contrast and natural color to make the details pop

One and a half inch thick foam provides comfort

Sock Cushion: Zero Cushion

Smith Optics Riptide Sunglasses Color:Matte Black + ChromaPop Glass Polarized Blue Mirror Lens Sweater-knit side is patterned andThere's a time and a place to sweat the details. These Smith sunglasses are a classic, Italian made style with bio based frames. Spring hinges expand the fit at the temples. The extra flex is not only more comfortable, but feels snug through runs and bike rides. These glasses come in two lens options, each with glare cutting polarization. ChromaPop+ lenses boost detail, color and clarity while ChromaPop Glass has the added benefit of high scratch