About the Keen Zionic Mid Waterproof Made to give you oodles of spring on the trail, the Zionic Mid Waterproof Women's boots are loaded with Keen's Responsive Cushioning; a lightweight, high-energy foam midsole that works with a full-length stability plate to create a springboard effect underfoot. For increased traction, there are 4mm multi-directional lugs, along with a higher-traction TPU outsole for lightweight durability. The Contoured Fit ingeniously follows the contours of your feet for a more secure fit, while the speed hook lacing and heel webbing loops make getting the Zionic boots on and off super-fast and easy. These epic hikers also feature Eco Anti-Odour for natural, pesticide-free odour control, together with a genius KEEN.DRY waterproof membrane that lets vapour out without letting water in. There's a quick-dry lining too, making them perfect for regular active use. If that's not enough, the Zionic Mids are kinder to the planet too, using PFAS-Free Water Repellency - which repels water just as well as forever chemicals without harming the planet - together with materials made from recycled P.E.T. Plastic, which reduces the use of virgin materials and keeps plastic bottles out of landfills. Go further, faster, and have more fun doing it with the Zionic Mid Waterproof Women's hiking boots from Keen. Zionic Mid Waterproof Women's Hiking Boots