A fusion of compact style and conscious craftsmanship.The M82 Core brings together the retro influence of our iconic M89 with the bold, chunky shape of the M92 — now reimagined in certified cow suede, a circular material recovered from the European food industry. Built for everyday wear, elevated in every detail. Unisex chunky retro sneakers Upper: Certified cow suede (recovered from the food industry) Lining: Soft bamboo and recycled PET from post-consumer plastic waste Insole: Recycled EVA foam Outsole: Rubber blend with recycled content Laces: Organic cotton Packaging: 100% biodegradable and plastic-free We fund the growth of two trees for every pair sold Ethically made in Portugal PRODUCT CARE This product is not waterproof. To clean your sneakers, use a damp cloth and avoid abrasive scrubbing.We do not recommend machine washing your SAYE. If you choose to do so, we are excluded from any liability. For extra protection and longer lifespan, we recommend using Jason Markk Repel Spray, suitable for suede and leather products.