Stay loud, proud, and show your support for the LGBTQ community in the comfiest way we know. Our best-selling black and rainbow pair that Saves LGBTQ Lives is the perfect way to show your everyday pride.• Each pair donates $1 to support The Trevor Project’s life-saving hotline for LGBTQ youth.• 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 9.5-14, men's US shoe sizes 8.5-13, and EU shoe sizes 41-47.• Large fits women’s US shoe sizes 14 , men's US shoe sizes 13 , and EU shoe sizes 47 .• Sustainable• Certified Organic• Certified Fairtrade• Certified Vegan• Members of 1% for the Planet