FOSTER Sunglasses by Blake Kuwahara. Color: Amber Horn, Slate, Size: 57-19-145. The FOSTER sunglasses reinterpret the classic aviator silhouette with a modern twist, featuring a color-accentuated bridge that adds a dash of flair to an otherwise understated design. The acetate frame is available in sophisticated palettes that range from muted tones to vibrant hues, allowing for a personalized style statement. Durable and lightweight at the same time, this model is made to withstand all the ups and downs of an eventful summer. Embrace subtlety with a hint of rebellion and enjoy every moment of wearing the FOSTER.