The adidas Supernova Stride 2 uses a breathable, lightweight, engineered mesh upper that targets breathability where needed. A soft eyestay build lets you lace up for the perfect fit without too much pressure on the top of your foot. Elsewhere adidas have again used their most durable rubber in the outsole to provide long lasting traction. In the midsole, they have used their innovative Dreamstrike+ cushioning paired with EVA for dynamic comfort. At least 20% of the total materials used are recycled.