Columbia Mens Wave Train Black Outdoor Sandal Choose Size | eBay。Columbia Men’s Wave Train Black Outdoor Sandals Choose Size. New with box. From smoke free home. Color/Style: Black/City Gray- 1718431010 Fabric upper. Rubber sole. ADVANCED TECHNOLOGY: Columbia Men\'s Wave Train Sandal features our water resistant material and our signature Techlite footbed and frame for superior cushioning and impact absorption. ADJUSTABLE FEATURES: The adjustable straps across the instep and the convertible heel make this sandal versatile and customizable. MATERIAL: A synthetic upper and a non-marking wet traction rubber outsole make this sandal durable and comfortable from wet rocks to boat decks. HIGH-TRACTION GRIP: Our signature high-traction grip helps prevent slipping on wet and dry surfaces. OMNI-GRIP: This multi-terrain traction system matches specially formulated compounds and treads to specific environments. A dual-zone winter tread pattern ensures solid footing on surfaces such as ice and snow. - medium width. Size 11, or 12.