The New Balance 550 'Mushroom' features a dark tan hairy suede upper, a departure from the model's traditional leather construction. Tonal mesh detailing appears on the toe box, collar, and tongue for breathability. A woven New Balance tag decorates the tongue, while a synthetic leather 'N' logo stands out on the quarter panel. The low-top design rests on a durable rubber cupsole, complete with stitched sidewall construction. For cushioning, the midsole incorporates EVA foam. The 'Mushroom' colorway offers a stylish option for casual wear, with a palette of Mushroom/Sea Salt/Macadamia Nut.