First Look: Nike SB Dunk High Hacky Sack (Detailed Images 。Elevate your sneaker game with these Nike Dunk Premium SB High Hacky Sack sneakers. Featuring a high top shoe shaft style, these sneakers are designed for the modern athlete. The multicolor hacky sack design adds a pop of color to any outfit, making them perfect for casual wear.Crafted with Nike\'s signature attention to detail, these sneakers boast a 2014 release year and a style code of 313171-902. They are available in US shoe size 7.5 and are ideal for men who want to add a touch of style to their athletic wardrobe. These sneakers are part of the Nike Dunk product line and are perfect for any sneakerhead looking to expand their collection.