costa-del-mar-howler-polarized-sunglasses-costa-580-glass-lens

Costa Del Mar Howler Polarized Sunglasses - Costa 580 Glass Lens Black/Green Mirror One Size. When you spend your morning sport-fishing and you afternoon trekking around the jungle the last thing you want to worry about is whether your sunglasses are up to par. Let us suggest the Costa Del Mar Howler Polarized Sunglasses with Costa 580 Glass Lenses. The 580 lenses use LightWave glass thats 22% lighter and 20% thinner than regular glass and that still exceeds federal standards for impact-resistance strength. Polarization cuts glare while the hand-built nylon frame rests comfortably on your face.