These bold oversized aviator sunglasses are meticulously crafted from eastman acetate renewTM, a blend of biobased plastics made from sustainably sourced wood pulp and materials recycled from industrial processes. The temples feature 7-joint hinges and metal wire visible in their core. The lenses are also made from eco-friendly materials. Eastman tritan renew frame: transparent gradient dark red/lenses: brown. Color: red