The Giro Women's Manta MTB Cycling Shoes is a true performance mountain bike shoe, combining a supple microfiber upper with a stout nylon outsole, comparable in stiffness to shoes with more expensive carbon fiber plates. Aggressive dual-density lugs deliver excellent traction in dirt and mud. A supportive EVA footbed with Aegis® anti-microbial treatment enhances comfort, offering the same great feel as Giro's premium shoes.