Chaco Z/Cloud Cushioned Sandal Men Score Gray - Walmart.com。Chaco Z Cloud X sandals with vibram soles in a light brown color • Adjustable Straps • Cloud Footbed: The \"Cloud\" version of Chaco sandals features a soft polyurethane (PU) top layer on the footbed for enhanced cushioning and comfort • Vibram Outsole: These Chaco sandals , use a Vibram outsole for excellent grip and traction on various surfaces.. • The \"X\" in the name \"Z Cloud X\" refers to the double-strap design, which provides additional support and stability • The sandals are suitable for activities like hiking, walking, and water sports, as well as for everyday casual wear.