Costa Del Mar Fly Line 580G Sunglasses

Engineered for serious anglers, the Costa Del Mar Fly Line 580G delivers professional-grade sun protection with a refined aesthetic. Built on the proven architecture of the Reefton frame, this model incorporates an 8 base lens wrap for comprehensive coverage against water glare and environmental exposure. Hydrolite double-injection technology at critical contact points—nose and temple—enhances grip and stability during extended wear, keeping your focus where it matters. Compatible retainer-ready temple tips provide the flexibility to secure your investment with your preferred attachment system, ideal for active water pursuits.

• Costa Del Mar 580G (Glass Lens)
• Frame Width: 136mm
• Bridge Width: 13mm
• Lens Width: 64mm
• Lens Height: 44mm
• Temple Arm Length: 120mm