- Earth Shoes source sustainability in materials, and social fairness in their partnerships. - Since 2015, Earth has partnered with Trees For The Future to plant over 500,000 trees. - Earth focuses on better shoemaking methods - including the use of water-based non-toxic glues, vegetable tanned leathers, and glue-free shoeboxes. - Earth only used water-based adhesives in their footwear, which is much safer for the air, the water, and the people who work in footwear manufacturing!