Women's lightweight adidas running trainers; designed in collaboration with English fashion designer, Stella McCartney. The 'Ultraboost' sneakers combine high performance with environmental awareness to create a unique shoe.

Lightweight and flexible, the Primeknit upper utilises yarn spun from Parley Ocean Plastic™, a material made from recycled waste that has been intercepted from beaches and coastal communities before it reaches the ocean.

Offering utmost comfort and support during wear, the trainers' sock-like upper provides optimum fit, while an outer cage lends feet additional support on the move. Equipped with Boost cushioning and a moulded heel counter for a natural fit and optimal movement of the Achilles. Developed with a Torsion System between the heel and forefoot for a stable ride.

Upper/Lining: Textile. Sole: Rubber.