Adidas, the renowned Three-Stripes brand, sought the expertise of renowned fashion designer Stella McCartney to elevate the PureBoost sneaker's appeal through the introduction of the Stella McCartney PureBoost pack. This collaboration, which made its debut in March 2015, features a stylish color-blocked textile upper fortified by a neoprene inner sleeve and an adjustable Velcro strap, ensuring optimum stability. Additionally, adidas' iconic Boost sole provides unrivaled comfort and energy return for the wearer's feet. With this partnership, the PureBoost sneaker received a remarkable fashion upgrade, showcasing the perfect fusion of style and performance.