Columbia Women's Newton Ridge Plus Waterproof Amped Hiking Boot. Women’s size 8.5 ADVANCED TECHNOLOGY: The Newton Ridge Plus Waterproof Amped Hiking Boot features a seam-sealed construction, combined with our TECHLITE lightweight midsole, for long-lasting comfort with superior cushioning and high energy return. DURABLE HIKING BOOT: This women's boot is inspired by classic mountaineering style. A durable mid cut waterproof hiker that provides great traction and comfort. This classic Columbia hiking boot, will deliver years of comfortable service. ALL TERRAIN TRACTION: Our signature Omni-GRIP non-marking traction rubber outsole provides high grip across a wide variety of terrain, and versatile three season use. HANDY FEATURES: Treacherous days out on the trail are comfortable and worry-free with this hiking boot's waterproof combination of supportive leather and suede construction. REINFORCED TOE AND HEEL CONSTRUCTION