Louis Garneau's Revo XR3 Women's Shoes are built to keep up with you during the dog days of summer, providing excellent ventilation to ensure your feet stay cool and dry. For the Revo XR3's outsole, Louis Garneau uses its rigid and ultra breathable Ergo Air 2 nylon, and its patented multivent system delivers maximum airflow. The Revo XR3 also features durable synthetic leather and mesh uppers to enhance ventilation. In addition, Louis Garneau includes its Ergo Air Cool Stuff insoles, which are designed to keep your feet cool and comfortable. The Revo XR3 HRS 90 system is designed to provide optimal support and prevent heel slippage, and the hook and loop straps and a ratchet closure secure the fit. The Revo XR3 also has heel reflectors for added visibility.