THOR Eyeglasses by Kirk & Kirk. Material: Acrylic, Shape: Oversize, Color: Passion, Blue Moon, Madow, Secret, Citrus, Size: 56-14-143. Cultivated from premium Italian acrylic, these glasses for vision offer both durability and lightweight comfort. The Kirk & Kirk's THOR eyeglasses embody a bold and masculine aesthetic with their robust, square-shaped frames. Available in a range of distinctive colors, the THOR optical frames are ideal for individuals looking to make a strong and stylish statement with their eyewear.