K-Swiss - The 2000's never looked so good. Si-Defier 7.0 has been resurfaced from the archives to highlight our passion for tennis innovation, showcasing our authentic heritage for the chunky sneaker trend.
K SWISS 7.0 System Shock Spring Lace Up Athletic Shoes Sneakers WOMENS SIZE 5.5 | eBay
K-Swiss Women's 7.0 System White Shock Spring Lace Up Sneakers Size US 9.5 | eBay
K-Swiss Women's Si-Defier 7.0 Sneaker, White/Navy/Lime, 5 M US | Fashion Sneakers - Amazon.com