Tapered is Sleepers' signature design with a distinctive square shape. It differs from the classic round shape and gives it a sharper look. Tapered has a lightly constructed sole in premium grade natural rubber that follows the foot's natural curve and adapts to your foot's unique shape. The shoe has a thin minimalist strap in premium grade natural rubber. FSC certified natural rubber Curved sole to support your feet and no-slip pattern Made of plants Fairly traded rubber, certified by the Fair Rubber Association Ultra-comfortable natural rubber that moulds after your feet. Color: black