Micro Mesh Drainage Ports - Drain out any water that's caught within the shoe and keep your feet dry. Protective Toe-Cap - Comes with integrated drainage ports to drain out water from the shoe and protects the toe in mountains and trail environments. Removeable Perforated Footbed - with Etc Anti-Friction Lining treated with Aegis Antimicrobial solution to keep your feet fresh. 3.5mm lug depth