Adidas by Stella McCartney Ultraboost 21 White, Core Black & Bold Blue

adidas teams up with Stella McCartney to put a sustainable spin on the Ultraboost 21 sneaker. Arriving in a black and white colourway, the uppers are crafted using Primegreen – a series of high-performance recycled materials – and promise a sock-like fit. Their Boost midsole promises optimum cushioning with every step, while the outer cage provides added support when you need it most.

• Textile Uppers
• Boost Midsole
• Synthetic Outsole
• Style Code: GX8164