The adidas UltraBoost 1.0 DNA ‘Crew Navy’ reintroduces the original Primeknit pattern of the iconic running shoe from 2015. Its navy and off-white blend lends a stylish appeal to the flexible upper, which is also eco-friendly as it contains 50% recycled material. To provide additional support, a matching tonal midfoot cage and external heel counter are added. The sneaker is elevated by a navy Boost midsole, fortified with a Continental Better Rubber outsole. This sustainable compound is composed of 70% natural rubber, 20% virgin rubber, and 10% conventional rubber, showcasing adidas' commitment to both style and environmental consciousness.