The adidas Ultra Boost 4.0 Ash Pearl adorns the classic low-top Ultra Boost silhouette in an Ash Pearl, Linen, and Clear Orange colorway. It features a PrimeKnit upper that offers a lightweight, breathable, and flexible fit, ensuring ample ventilation. The signature adidas 3-Stripes branding is featured on the sides and the tongue. The sneaker provides responsive cushioning thanks to its full-length Boost midsole, which delivers energy return and shock absorption. With a Continental rubber outsole, it guarantees optimal traction and a secure grip. The captivating Ash Pearl hue envelops the shoe in a soft and graceful palette that exudes understated elegance. Released on June 10th, 2017, the adidas Ultra Boost 4.0 Ash Pearl was initially priced at $180.