Nike Womens Dunk Low Next Nature Womens Trainers DD1873 - White Bicoastal 107. Upgrade your sneakers collection today! Closure: lacing. Toe type: round toe. The upper of the Nike Dunk Low Next Nature Light Curry is made from recycled polyester. The heel tab and laces are black. A perfect combination of style and eco-responsibility, this new Dunk will be able to enhance your most beautiful looks!