Ingredients:
Upper: 100% full-grain leather from Saigon Tantec, a gold-certified tannery.
Sole: A blend of natural and recycled rubber that’s 94.2% free of virgin plastic.
100% recycled polyester lining.
Everlane claims that their carbon footprint is 100% offset in partnership with Native Energy.
Everlane claims that these sneakers are made in Thai Binh, Vietnam. This factory, Golden Star Co., Ltd, was established in 2010 and has 5696 employees. Besides excellent workmanship, this factory also uses Italian machinery for precision. From the photos they published, it seems that the working condition is well.
https://www.everlane.com/