Look as good as you feel in the sustainable Sienna 3 snow boots by Kamik. This pair features an eco-friendly leather upper, HEAT-MX™ 90 sustainable thermal insulation, and a waterproof and recyclable lightweight synthetic RubberHe shell. Crafted to keep you warm, dry, and comfortable- no matter what the forecast may be.    Click here for Boot Measuring Guide. Sienna Snow Boot - Women's