Updated with a nylon and rubber co-molded outsole, the Giro Women's Manta R Mountain Shoes are more durable than ever and improve grip over rocks and roots. Soft, yet tough microfiber upper enhances fit and support while reinforced toe box with rubber toe guard puts more protection at the front. Aggressive lugs provide a high amount of traction and toe spikes can be inserted for muddy terrain. Antimicrobial EVA footbed with medium arch increases comfort and eliminates odors. Giro's N-1 micro-ratchet buckle and dual Velcro straps are easy to adjust and fit securely around the foot.