The Prince knit trainers have the lowest carbon footprint on the market. They are made from our recycled Polyester sea yarn which comes from the ECOALF Foundation’s Upcycling The Oceans project, through which more than 4,000 fishermen across the Mediterranean Sea have collected more than 1,000 tons of waste since 2015. We seek to clean up the oceans with this process and facilitate the correct management of recovered waste. With a GRS-embossed sole, which is ultra-lightweight and very comfortable. The sole contains recycled Rubber. We have managed to incorporate recycled Rubber into the sole of our trainers through innovative processes, in our mission to create a new generation of recycled products. Lightweight, comfortable trainers that remove plastic from our oceans.