The adidas Yeezy 380 Alien Blue features an upper composed of reflective multi-toned re-engineered Primeknit in a sock-like construction, providing a snug yet adaptable fit. The translucent monofilament window is woven into the upper, adding visual interest and breathability. This model features no-tie stretch laces for easy on and off wear and comes equipped with a second set of standard laces. A reengineered full-length Boost midsole elevates the cushioning experience, offering optimal comfort where you need it most. The herringbone rubber outsole offers unique design cues and improved traction. adidas Yeezy 380 Alien Blue features: Reflective multi-toned re-engineered Primeknit upper enhances visibility and safety in low light. A translucent monofilament window brings visual interest and breathability. Re-engineered full-length Boost midsole provides elevated cushioning and comfort. Herringbone rubber outsole offers superior traction.