New Balance 550 Sea Salt Yellow - The New Balance 550 silhouette remains one of the brand's most popular styles thanks to a universally captivating silhouette and a strong cast of top-notch collaborations. The latest iteration comes in a summery color palette, with pops of teal, yellow, red, and gray sprinkled throughout. A blend of off-white fabrics adds a vintage-inspired element to the version, highlighted by an aged midsole.