KEEN women's shoe with KEEN.BELLOWS FLEX technology for easier bending during rebound The KEEN Ridge Flex MID WP women's trekking shoes guarantee you incredible comfort. They are made of high-quality, water-resistant leather with a eco certificate. Together with the membrane and PFC-free impregnation, it perfectly protects your feet even in heavy rain. The patented KEEN.All-Terrain sole with a deep multi-directional pattern enables safe walking even on more challenging unpaved terrain. The new unique Bellows flex technology used on the instep at the point of the shoe's bend brings maximum comfort when bending during rebound. Rely on high-quality step cushioning, even if you are slightly heavier, thanks to the midsole made of EVA material together with the anatomically shaped and replaceable polyurethane insole. A wider fit fits a wider foot and a higher instep. Putting on and taking off shoes makes high-quality lacing more pleasant and faster. upper made of waterproof leather and mesh network Speed-lace webbing quick lacing system for a comfortable and snug fit Quick-dry lining for active use removable PU insole for long-term comfort compression molded EVA midsole for perfect cushioning KEEN.ALL-TERRAIN non-marking rubber soleHeel-capture system for larger stability waterproof, breathable KEEN.DRYEco Anti-Odor membrane for natural odor control certified premium ecological leather PFC-free, waterproof DWR treatment Material: leather, mesh, EVA, rubber