Our Sienna Mid women’s three-season boots will take you from work to the restaurant with dry feet, thanks to its lightweight waterproof RubberHe bottoms and outsoles with excellent traction. Seam-sealed waterproof boot Leather is from a tannery rated gold for its water, energy, and waste management practices HEAT-MX™ sustainable thermal insulation Moisture wicking fleece lining Removable moulded EVA footbed for cushioning and comfort Waterproof and lightweight synthetic RubberHe shell Combination of waterproof leather and water resistant flannel/knit upper Proprietary technology offers superior traction and flexibility Odour-eliminating, natural and non-toxic Cleansport NXT™ treatment