VIVAIA Loafers feature a contemporary rounded toe design for comfort and a flat heel for easy wear. Bold asymmetrical fonts at the upper feature bold electric embroidery for a stylish appearance. Knit upper made from plastic bottles, Plastic-Bottle-Made Upper, We chip plastic bottles and extrude them into thread, so we can put them into 3D seamless knitting machines and cause no extra waste. Artemisia Argyi Herbal insole, With a mix of natural herbal, EVA, and natural latex, this insole is cushiony, supportive, breathable and moisture-wicking that can avoid smelly feet even in the heat and humidity. Carbon-free rubber outsoles, Keeping shoes clean won’t be science anymore! Simply follow the washing guide, and they can live by that for years. New Without Box