ecoTWX Tweed upper featuring Mossy Oak iconic Original Bottomland camo and premium full-grain leather, provides increased durability; ecoTWX Tweed is a durable, eco-friendly material made from recycled water bottles; Reinforced pull-holes; Air-mesh lined shaft for improved breathability and moisture wicking; Waterproof, breathable interior lining to keep your feet dry; Toe cap and heel kick for added protection; CellSole footbeds made from patented cell comfort technology that respond by activating more than 100 individual pressure points of cloud-like comfort; Full-length compression-molded EVA midsole; Composite XD insole provides unrivaled support and stability; Oil/Slip-resistant molded rubber outsole for increased durability and traction