The M89 Icon forms part of our core collection. The vintage-inspired sneaker offers both style and versatility. Over the years, we have been modifying and improving its silhouette to ensure maximum comfort, and maximum environmentally friendly production. This model is a staple SAYE piece, from its premium feel to its comfort. Unisex retro sneakers. Made with corn vegan napa. Interior: soft bamboo and recycled PET, from post-consumer plastic waste. Insoles crafted with recycled Polyurethane (leftover waste from a mattress factory). We fund the growth of two trees for each pair of sneakers sold. Ethically made in Portugal. Our packaging is 100% recycled & recyclable.