adidas has mastered the skill of 3D printing shoes. With their FUTURECRAFT technology, they’ve revolutionized what personalized footwear means through Digital Light Synthesis — a process which uses light and oxygen to allow for breathability and energy in the light green midsole. The AlphaEdge 4D LTD features an engineered mesh up dressed in grey with a Primeknit black collar. The sneaker was released exclusively through the adidas app between February 12th and 15th, 2018 before hitting the stores.