A heavy duty backpacking boot made sleek using modern materials and technology, the Asolo Corax Gv has features more in common with current mountaineering boots. Schoeller K-Tech uppers are lighter and more breathable than leather, while offering fast drying time and outstanding abrasion resistance. Waterproofing is provided with the use of Gore-Tex Performance Comfort lining. The AsoFlex lasting board delivers programmed flex and stiffness under your feet and is dialed in for every size. Full length rubber rands protect the boot and your feet from the abuse endured hiking off-trail. All day comfort and a short break in time compared to all leather boots Gore-Tex Performance Comfort waterproof/breathable lining Vibram Master outsole, and is re-soleable Schoeller K-Tech and suede leather upper Made in Europe Asolo Women&';s Size Chart