The Nike ISPA Link ‘Light Iron Ore Smoke Grey’ showcases a modern aesthetic with its neutral colors and innovative construction. By utilizing interlocking components and eliminating the need for adhesives, Nike adheres to its circular design philosophy, aiming to reduce material usage. The upper of this sneaker is crafted from an engineered knit fabric in a subtle grayscale colorway, and features a convenient bootie-style construction with pull tabs for easy wear. Absent of a sockliner, the foot rests directly on a dual-density foam midsole that offers comfortable cushioning for each stride. Notably, this shoe is designed with a closed-loop system in mind, enabling quick breakdown and recycling of its components at the end of its life cycle. This sustainable approach minimizes waste, aligning with Nike's commitment to environmental conservation.