Montrail - Ventana (Sand) - Women's: Synthetic upper with mesh windows for ruggedness and ventilation. Broad toe box with good room for fifth toe. Snug arch and heel. IntegraFit last that accounts for the supportive feel of the arch, the firm heel hold, and the smooth contact pressure for a variety of foot shapes. Sticky GT lugs and GS toe smearing pad that's designed for traction on hard rock, loose gravel, and mud. Weighs 11 oz./0.30 kg.