• Each sale of this pair donates to Pollinator Partnership, supporting their mission to build habitat and awareness for pollinators which are critical to food security as well as human and planetary health. • Small fits women’s US shoe sizes 5-9, men's US shoe sizes 4-8, and EU shoe sizes 36-40. • Medium fits women’s US shoe sizes 9-14, men's US shoe sizes 8-13, and EU shoe sizes 41-47. • Sustainable • Certified Organic • Certified Fairtrade • Certified Vegan • Members of 1% for the Planet