New In Box, Costa Tuna Alley, 580p Polarized Sunglasses （Black/Blue）

- Best for someone seeking polarized sunglasses with UV protection at entry level; Costa Tuna Alley 580p model in black/blue colorway, unworn with original packaging.
- New with tags means frames are unused and unfit; lenses, hinges, and nose pads are factory-fresh with no wear or adjustments applied yet.
- Seller keybarn-0 holds 381 feedback ratings at 98.7% positive over established selling history, supporting reliable transaction handling.
- Free shipping included; no expedited option stated, so allow standard delivery timeframe before arrival.
- Costa 580p polarized lenses block reflected glare; black frame with blue accents; full specifications (lens width, bridge size, temple length) not listed here.
- Verify frame fit by checking Costa's size chart against your face width and bridge measurement before purchase, since new frames cannot be returned after wear.