Turning mushrooms into sneakers GEN3 Mushroom is a new approach of sneaker making. Instead of animal skin and heavy chemicals, natural and plastic-free components (MushroomSkin) are used to craft sneakers that are both respectful of animal life and the environment. Vegan Credentials Our GEN3 are proudly accredited VEGAN by PETA. This accreditation confirms the entirely cruelty-free nature of GEN3, assuring that no animals were harmed or exploited in the making of these sneakers. A timeless essential. Our GEN3 is a chic and sophisticated essential. With its timeless design, these sneakers effortlessly transition from casual jeans to elegant suits or dresses, making them a versatile must-have for every occasion Low Carbon Footprint Study by certified agency FairlyMade shows that the production of GEN2 emits 8,74kg of CO2, which is on average -84% less compared to an equivalent animal leather sneaker. GEN3 is Handcrafted in Portugal Composition: • Upper white biomaterial: 46% corn + 32% cotton + 22% PU [made in Italy] • Upper blue biomaterial: 64 % Viscose/Lyocell + 19 % Natural Rubber + 17% structural ingredients including mushroom • Suede: 50% polyamide + 50% PU [made in Spain] • Mesh: 73% polyamide + 27% recycled PET [made in Spain] • Sole: 30% recycled rubber + 70% rubber [made in Portugal] • Terry Lining: 75% bamboo + 25% polyester [made in Spain] • Mesh Lining: : 70% recycled polyester + 30% polyester [made in Spain] • Laces: 55% organic cotton + 45% recycled cotton [made in Portugal] • Labels: 100% recycled polyester [made in Portugal] • Glue: Vegan & water based • Box: certified cardboard [made in Portugal] This model has been audited and certified: • Peta Approved VEGAN • USDA bio preferred Size Guide: You can check here the size guide for this pair of sneakers. Take your usual size. If you are between two sizes, take the smaller one.