Costa Del Mar Skimmer Polarized Sport Sunglasses 580P Tortoise Copper Plastic frame plastic lens polarized Lens width: Medium Lens height: Medium Bridge: 5-1/4" Arm: Medium Polarized to eliminate glare UV blocking: 100% UVA,100% UVB Costa 580P polycarbonate lenses offer unparalleled clarity and block harsh yellow light for sharper contrast, better definition and enhanced colors Megol nose pads and temple tips prevent slippage Medium Size Frame and Lens, temple to temple: 5 -1/4"