The Yeezy Boost 350 V2 Granite Core Black Granite Features An Upper Composed Of Two – Toned Re-Engineered Primeknit. The Midsole Utilizes Adidas ́ Innovative Boost™ Technology While A Semi-Transparent Tpu Cage Wraps The Boost And Adds A Distinct Design Element To The Iconic Model. The Yeezy Boost 350 V2 Granite Core Black Granite Is Made With A Series Of Recycled Materials, And At Least 50% Of The Upper Features Recycled Content, This Product Represents Just One Of Our Solutions To Help End Plastic Waste.