ELLUME PREMIUM POLARIZED LENSES: Not all polarized lenses are equal. Ellume Polarized lenses from Japan enhance color, clarity, and contrast—so reds, greens, and blues pop in every view. See nature in high definition. ROCKIES ROOTED. BUILT TO ROAM: Since ’97, Zeal Optics has crafted sunglasses and goggles as tough as Colorado. Built for high peaks, harsh winds, and wild terrain—our gear is made to perform, no matter the elements. PLANT-BASED Z-RESIN FRAMES: We design sunglasses that elevate your outdoor experience and tread lighter on the planet. Made with recycled materials and plant-based Z-Resin, they’re tough, lightweight, and eco-conscious. ELLUME POLARIZED DARK GREY LENS: 9% Visual Light Transmission VLT and designed to reduce the intensity of bright sun and heavy glare so you see richer, truer color. PROFLEX RUBBER: This unique, porous rubber material is strategically injected into the temples and nose pads of the frame to provide a soft and comfortable hold that gets tackier as things warm up, keeping your glasses in place regardless of conditions or activities. Leading the pack is never easy. To cut a new path is never guaranteed, but for you, a Tracker, you trust in your instincts. Feel the direction and explore, because the journey is the destination and Tracker is your essential tool for pushing beyond and exploring new boundaries. Lakes, rivers, stream or fields, Tracker is at home in all of them, from dusk to dawn, you can trust that when you need to be at your best Tracker will come through every time. Polarized for your protection and to your advantage, ProFlex for fit and comfort—this is Tracker. Built for the true outdoors, Tracker is a tough and rugged partner while in the field. Incorporating the plant-based ellume's polarized lenses for maximum protection and advantage while in the field, Tracker cuts glare, allowing your vision to be accurate and true. Incorporating an 8-Base wrap in its rugged, stylish frame Tracker also adds strategic elements of ProFlex rubber, giving you a slip-free advantage that no other outdoorsman has. Trusted protection and clarity no matter the conditions.