Zeal Optics
Zeal Optics is a performance eyewear brand founded in 1996 in Boulder, Colorado. Known for its adventurous spirit and commitment to sustainability, Zeal creates sunglasses and goggles that blend innovation with eco-conscious design.
Inspired by the outdoors, Zeal frames are built for durability, clarity, and comfort in active environments. Each pair is made with plant-based materials like Z-Resin and Ellume bio-based lenses, offering lightweight strength and reduced environmental impact.
Key technologies include Ellume Polarized lenses for enhanced contrast, ODT for expanded field of view in goggles, and photochromic lenses that adapt to light conditions.
Zeal Optics delivers premium eyewear for those who seek adventure, performance, and sustainability.