Smith Boomtown is a medium-to-large fit pair of fishing sunglasses with full-day coverage. Smith’s ChromaPop polarized lenses are the draw here. They’re paired with a smudge- and moisture-resistant finish.
That resistance matters when you’re dealing with sunscreen, salt spray, or frequent wiping. The frame uses Smith’s Evolve bio-based material, and Smith adds AutoLock hinges to keep the arms from moving around.
Lens height is 51 mm, lens width is 135 mm, and temple length is 130 mm. A microfiber pouch comes with them.