The adidas UltraBoost 1.0 DNA ‘Crew Navy’ brings back the running shoe’s OG Primeknit pattern from 2015. Rendered in a blend of navy and off-white, the flexible upper is constructed from 50% recycled content and bolstered with a tonal midfoot cage and external heel counter. The sneaker rests on a matching navy Boost midsole, which is reinforced by an outsole made with Continental Better Rubber — a sustainable compound that comprises 70% natural rubber, 20% virgin rubber and 10% conventional rubber. | adidas UltraBoost 1.0 DNA 'Crew Navy' Sneakers | Blue | Men's Size 5.5