Nike Dunk Low SP “Veneer” Ugly Duckling SB low-top fashion casual sneakers are made of delicate suede leather, with a low-saturation light green frame, a brown upper and tongue, and a purple Swoosh Logo and shoelaces. The green and purple tongue label and fluorescent green lining are also very good, durable and highly recognizable. It is a new product with a high sense of fashion and appearance.