Our Treeline STR men's mixed-media trainers were designed to provide stability and comfort on any terrain. Eco-conscious materials help ease your conscience too, with an upper constructed from Better Leather and recycled ReBOTL™ fabric. The rubber lug outsole provides durability and traction, while inside you'll find breathable cushioning.CARE INSTRUCTIONS: Cleaner Boot Sauce™ CleanerRubber Sole BrushMax® Shoe Shine