‘UltraBOOST 21’ sneakers

Black ‘UltraBOOST 21’ sneakers from ADIDAS Performance, the ‘Primeblue’ line. Featuring a Primeknit+ upper, this lace-up pair features a logo appliqué on the tongue, the iconic three stripes on the sides and a metallic purple Stretchweb Continental™ rubber sole with 6% more Boost capsules and the new Torsion System, which provides a 15% increase in forefoot bending stiffness for a more responsive run. Primeblue is a performance fabric made with Parley Ocean Plastic, which is created from recycled plastic waste intercepted from beaches and coastal communities before it reaches the oceans. Products made of Primeblue contain a minimum of 40% recycled material in total.