The women's Ultra Boost 4.0 ‘Core Black’ features an essential monochromatic colorway with a unique pattern on the black and grey Primeknit upper. The two-tone finish is complemented by a solid black midfoot cage and matching black external heel counter. The lightweight runner sits atop a contrasting white Boost midsole, reinforced with a Stretchweb outsole for durable traction.
Delivery and processing speeds vary by pricing options. "Lowest Price" orders ship to Flight Club first for verification and typically take 7-9 days (M-F) to reach you. "Fastest To You" orders will be shipped out the same day if ordered by 2PM ET (M-F, excluding holidays) and typically take 1-4 days (M-F) to reach you.
Estimated delivery times do not apply to international orders. International customers are responsible for any additional fees or taxes after an item ships.