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The Paunch is a newer Costa model inspired by surf culture (Bocas del Toro, Panama). It blends a modern square shape with lightweight materials and performance features for fishing, beach, and everyday wear.
Key Features (Description)
- Square / rectangular frame design (clean, modern look)
- Hydrolite® rubber nose pads for grip and comfort
- Bio-resin (eco-friendly) frame → lightweight and durable
- Interior sculpting inspired by boats/surf lifestyle
- Built for casual style + performance on the water
Lens Technology (Black / Gray lenses)
Costa uses its signature 580® polarized lenses:
- 100% polarization → cuts glare from water/sun
- 100% UV protection
- Filters harsh yellow + blue light for better clarity
Gray (black) lens benefits:
- Best for very bright sun
- Natural color perception (true-to-life colors)
- Ideal for offshore, beach, driving
Fit: Regular
A medium lens front designed for those who prefer to cover an average portion of the face.
Nose Bridge: High Bridge Fit
Offers a more secure and comfortable fit for those with a high nose bridge and lower cheekbones. A good choice if the bridge of your nose is above the level of your pupils.

