Our classic squared frame made with crossgrained walnut and a carbon fiber core with adjustable earpieces. Rosewood Santos, originating from the lush forests of Brazil, exudes warmth with its rich reddish-brown tones. While subject to strict regulations due to concerns about overharvesting, this wood has historically been prized for crafting musical instruments like guitars and marimbas,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,Similar to Walnut Claro, this American wood displays a consistent and straight grain pattern with rich brown hues. It has been favored for crafting gunstocks and high-end furniture and maintains its reputation for quality