Montrail - Olympus (Grey/Cobalt) - Women's: The Olympus has the hearty leather and simple appearance of an extended backpacking boot, but has been upgraded and lightened with new technology. Its hidden-stitching construction and choice of high-quality materials, make it worthy of the dirtiest conditions and the longest adventures. IntegraFit last design is Montrails solution to providing a good fit through design. High Traction Outsole are designed for optimal traction in a wide variety of conditions from slick mud and wet polished rocks, to dry dusty dirt. Swiss Galluser leather upper with laminated PU membrane for added water resistance. I.C.E. platform for integration with either the I.C.E. 9 or Khumbu crampon. Carbon fiber lasting board for lightness and flex. Thermoplastic heel and toe counter.