As recognizable as the sandy shelves between islands in the Bahamas that Giant Bluefin run through each spring, Costa’s Tuna Alley frame now comes with an updated style and PRO Series upgrades. This legacy frame’s updated vent system is backed up by six fish-spotting features to help you do it like the pros: Sweat management channels and eyewire drains, improved Hydrolite® rubber, adjustable nose pads, top hooding and side shields, and metal keeper slots. Fish on.
Model Name: Tuna Alley PRO Collection: PRO Series Item No: 6S9105 910501 60-16 Frame Color: Matte Black Lens Color: Blue Mirror Lens Material: Polarized Glass (580G) Frame Fit: Regular Size: L Nosepad Adjustable: Yes Lens Curve: Base 8 Decentered
Costa 580® lenses
Costa 580® lenses were designed by in-house light spectrum experts to enhance colors because standard sunglass lenses fell short.
The lens’ multi-patented technology
manages light by:
- Absorbing Harmful High-Energy Blue Light (HEV)
- Enhancing Reds, Greens, and Blues
- Filtering Out Harsh Yellow
Superior clarity & Scratch-resistance
- Glass Provides The Best Clarity In Material
- Encapsulated Mirrors (Between Layers Of Glass) Are Scratch-Proof
- 20% Thinner And 22% Lighter Than Average Polarized Glass
Learn more HERE