Which of these sustainability innovations has actually been implemented by a major sports retailer?

The sporting goods industry has been making significant strides in sustainability initiatives, transforming how products are made, packaged, and recycled. Major brands have committed to ambitious environmental goals, from using recycled materials to reducing carbon footprints. Test your knowledge about which innovative sustainability initiative actually exists in the sports retail world!

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Adidas' 'Futurecraft.Loop' - fully recyclable running shoes that can be returned, ground up, and remade into new shoes without any waste
Nike's 'Air Reclaim' - sneakers with air cushioning units that can be removed and reused in new shoes when the old pair wears out
Under Armour's 'GreenThreads' - performance apparel made from algae that actively purifies water during the manufacturing process
Puma's 'EcoBox' - shoe boxes that transform into indoor planters complete with seeds embedded in the cardboard