Kizik brings you innovation in every step. When we set out to revolutionize the footwear industry, our goal was to create something truly original and extraordinary and to do it in a way that only inventors can. Our drive resulted in casual tennis shoes that match exhilarating style with incredible functionality. Stylish clothes and shoes are a popular way of expressing personality, but we don't think that should involve the burden of tying laces or hopping around on one foot after going through airport security. Our customers are looking for cool, sophisticated footwear with the comfort of a sneaker and the technology and craftsmanship that Kizik brings to each pair of shoes. Look no further: The Madrid Eco-Knit has you covered.From the office or the carpool and all the way through the weekend, it's the perfect footwear for the concrete jungle. This stylish shoe features F.A.S.T. Technology, enabling hands-free functionality. Laces are a thing of the past; Kizik shoes allow you to slide into your shoes with one simple motion. Our F.A.S.T. Technology releases the back of the shoe for easy entry and locks your heel back in place. Your foot is unique, and your shoes should be too. Each shoe has a micro-adjustment feature that allows you to set the correct size once and forget it. Each time you wear your Kizik shoes, they will fit as perfectly as a custom-tailored suit. Our fashion walking shoes and tennis shoes go through more than 100,000 compression tests to ensure that they live up to our standards. Each of these lightweight, breathable shoes features knit fabric made from 100% recycled plastic bottles. This is a durable, responsibly sourced material that has great strength and durability.At Kizik, we believe functionality and fashion go together. Put on your Kizik shoes each day knowing every pair is carefully crafted to ensure that you will love the style, comfort, and hands-free technology. Welcome to the footwear revolution. Welcome to Kizik.