5 Eco Friendly Flip Flops For Sustainable Summer Comfort 10 Sustainable Brands Crafting Durable Flip Flops You Will Want To Wear Handmade Eco Friendly Vegan Flip Flops Made From Cork, Vegan Flip Flops 10 Sustainable Brands Crafting Durable Flip Flops You Will Want To Wear. Our Wempy Dyocta Koto Flip Flops uses eco friendly materials and custom production processes to ensure zero wastage and protect Earths land, oceans and sky. Its also ethically made with zero child labour and commendable working conditions. Prepare for an adventurous and carefree summer with a pair of colorful slippers that are created just for you! The rubber sole is lined with a soft fabric to make sure you feel comfortable wherever your day takes you. Rubber sole Customizable 100% polyester fabric lining Black Y shaped rubber straps Toe post style Size guide US WOMEN US MEN EU UK S 6 7. 5 6 7 37 38. 5 4 6 M 8 10 7. 5 9. 5 39 41 6. 5 8 L 10. 5 11 10 11. 5 42 45 8. 5 10. 5