Full-grain leather vamp and 11" shaft for increased durability; Reinforced pull-holes; Air-mesh lined shaft for improved breathability and moisture wicking; Waterproof, breathable interior lining to keep your feet dry; Removable, moisture-wicking, antibacterial and machine washable SD footbed; Composite XD insole provides unrivaled support and stability; Full-length compression-molded EVA midsole; Toe cap and heel kick for added protection; Oil/Slip-resistant molded rubber outsole for increased durability and traction