In March 2018, the renowned fashion designer Stella McCartney joined forces with adidas to introduce the Stella McCartney x Wmns Ultraboost X. This stylish sneaker, available in the elegant 'Core Black' colorway, effortlessly combines sport and style. The shoe features an elastic band that crosses the Primeknit upper, providing additional support and structure to the form-fitting design. The slip-on style makes it convenient to put on and take off, while the Boost foam midsole enhances responsiveness and energy return. To ensure a stable ride, the shoe incorporates a flexible Stretchweb outsole. Designed exclusively for women, this silhouette embodies both fashion and function.