Humboldt Sunglasses Regular price: $120 USD Performance Level: Legendary Frame Color: Ebony Lens Tint & Focus: Sun Lens Power: Neutral Focus Non-prescription Inspired by Humboldt-Toiyabe National Forest, these sunglasses blend nature and sophistication flawlessly. The aviator-style ebony wood material frame features a carbon fiber layer to improve firmness, tensile and compressive strength. Thinner, lighter and more durable, this frame sports flexible spring hinges, and advanced lens technology to best represent the pinnacle of the ARBOR Collection from GUNNAR Optiks. FEATURES: Aviator-style ebony wood material with carbon fiber inner layer Flexible spring hinges for customizable fit GUNNAR patented lens technology G-Shield® lens coating: anti-reflective & smudge resistant Proprietary polyamide lens material provides crisp optics with ultra durability Blocks harmful blue light and 100% UV SPECS: lens width: 54 mm | lens height: 45 mm | nose: 17 mm | frame width: 135 mm | temple: 142 mm | weight: 20 grams (without packaging) INCLUDED: Eco-friendly Glasses Case Eco-friendly Microfiber Pouch Eco-friendly Microfiber Cleaning Cloth