Its Flyease lacing system makes it more practical than previous iterations of the Vapormax.The leather base layers are in yellow 'Varsity Maize', these are the side panels, the perforated top of the toebox and the collar. They were combined with panels in 'Midnight Navy' navy blue, i.e. with the binding area, heel and toebox housing.Is the Nike Vapormax FK 2020 Black Dark Gray a zero waste...