Xero mid rise Ultralight Waterproof Hiking Boot​ Ever have that feeling at the end of a wet hike where you can’t wait to kick off your soggy, heavy boots? They’re not just waterproof – they’re so lightweight and breathable that you might forget to take them off. Step into comfort with Xero women's athletic shoes. Designed in a stylish forest green and black, these shoes are perfect for workouts and casual wear. Runs small. We recommend ordering 1/2 size up from your usual shoe size for the best fit.