ADVANCED TECHNOLOGY: Columbia Men's Sunvent Slip Athletic Sandal features our signature Techlite footbed and frame for superior cushioning and impact absorption and high-traction grip outsole for slip-free movement. BREATHABLE CONSTRUCTION: The breathable construction helps keep you cool no matter the activity. MATERIAL: A suede and textile upper and a non-marking traction rubber outsole make this sandal durable and comfortable no matter the terrain. 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.