About the RB8313 Carbon Fibre: The Ray-Ban RB8313 sunglasses are crafted from patented carbon fibre, blending a classic shape with advanced technology for exceptional strength, lightweight comfort, and a modern look with timeless appeal. These pilot sunglasses for men ensure all-day ease for your everyday fashion and activities. Color code: 002/K7. Ray-Ban Lens Qualities: The Ray-Ban Polarized Mirror Polycarbonate lenses offer lightweight durability with superior glare reduction, enhanced visual clarity, and UV protection. Combining the benefits of polarized and mirror coatings, they ensure exceptional contrast and a stylish modern look, perfect for active lifestyles and everyday wear. RB8313 Carbon Fibre Frame Fit: Regular fit with adjustable nose pads, perfect for medium to large face shapes seeking a custom fit. The lightweight patented carbon fibre construction offers exceptional strength and comfort, while the fusion of classic pilot design and modern materials ensures a trendy look with timeless appeal. Accessories Included: Elevate your Ray-Ban experience with a complete set featuring a branded protective case, microfiber cleaning cloth, premium lens cleaning kit, screwdriver keychain, mirror, and stylish pouch—offering superior protection and convenience. Ray-Ban Quality Assurance: Rest easy knowing your Ray-Ban sunglasses and accessories are crafted with precision and protected against manufacturing defects—ensuring lasting quality and confidence in every wear. The RB8313 comes in the patented carbon fibre material. A classic shape that is combined with the latest technology, giving this eyewear extreme strength, yet at the same time comfortable lightness. Advanced technology mixed with class.