Our classic squared frame made with crossgrained walnut and a carbon fiber core with adjustable earpieces. Sourced primarily from North America, Walnut Burl features intricate patterns with a mix of light and dark shades. Often harvested from pruned or fallen trees, it promotes sustainable practices and is highly sought after for luxury veneers and fine woodworking,Alluring Fumed Oak, derived from European oak forests, exudes an inviting smoky warmth. Sustainable harvesting practices ensure the continued availability of oak. Notably, Fumed Oak undergoes a unique process involving exposure to ammonia fumes, enhancing its natural color and grain,Eucalyptus Fumed, sourced from the expansive eucalyptus forests of Australia, showcases its enchanting smoky hues. Known for rapid growth and sustainability, eucalyptus wood reflects eco-conscious choices. Interestingly, eucalyptus leaves are the primary food source for koalas, making this wood a symbol of the Australian wilderness,Louro Preto is renowned for its elegant appearance, featuring a warm mellow brown color with striking black veins that weave through the wood, creating intricate patterns. This distinctive look makes it a sought-after choice for high-end woodworking projects. Its quartered cut further enhances the wood's visual appeal, adding depth and character. Louro Preto is often used in furniture making, cabinetry, and decorative veneers, where its unique grain patterns and rich coloration add a touch of sophistication to any crafted item.