Masunaga MAX Sunglasses by Masunaga. Color: S31 GOLD II, S29 BLACK, S11 GOLD, Size: 53-18-145. The popular glass polarizing lens series has released the unisex, small teardrop shape “MAX”. The acetate inner rim is made of 6mm fabric and has a three-dimensional shape with a windshield motif. Available in three colors. Following the classic black /gold and black / navy, the #S31 Gold is an authentic coloring with a dynamic patterned inner rim, and a combination of gold and taupe colors.