The new Lighter lace up sneaker is designed with a vegan & recycled black upper, a sustainable take on a classic style with a contrast heel tab and a white pumped-up outsole delivering a slight lift to your look. The materials used in our vegan range have been registered with The Vegan Society to confirm there are no animal products used during production. Upper Material: 41% Recycled Post – Consumer Polyvinyl +10% Pre-Consumer Recycled Polyvinyl Butyral + 22% Thermoplastic Polyurethane + 25% Virgin polyester+ 2% Others.