👉 Adidas's "Fumes" collection, introduced in 2017, was a bold and controversial line of sneakers that incorporated a unique blend of natural and synthetic materials, including fumes—essentially, a mix of natural and artificial scents. These scents were designed to mimic the earthy, outdoorsy aroma often associated with outdoor activities and natural environments. The collection featured a range of colors and designs, from classic Adidas silhouettes to more avant-garde styles, and was marketed as an innovative way to bring a touch of nature into urban fashion. However, the use of fumes also sparked debate due to concerns about air quality and the potential health impacts of inhaling these scents, leading to mixed reactions from consumers and critics alike. Despite its polarizing nature, the Fumes line remains a memorable example of Adidas's willingness to push boundaries and explore unconventional materials and concepts in footwear.