The Swarovski x adidas women's UltraBoost Slip-On DNA 'Triple Black' is a stylish and sustainable shoe that combines luxury and eco-friendly materials. Instead of using regular laces, this shoe features elastic cross-straps to secure the monochromatic Primeknit upper, which is not only made with recycled Parley Ocean Plastic but also contains no virgin polyester. Adding to its luxurious appeal, the shoe showcases an external heel counter adorned with delicate Swarovski crystals. Comfort is taken care of with a full-length Boost midsole that offers responsive cushioning, while the Stretchweb Continental rubber outsole provides durability and traction. Overall, this shoe delivers both style and sustainability, making it a must-have for conscious fashion enthusiasts.