The Roxy Bradie women's boots have an upper made of suede and genuine leather with waterproof treatment. Its lace-up closure system with D-rings, reinforced tongue, padded collar, and quilt detail eyelets. Waterproofing with 5K DryFlight technology is excellent. It also features WarmFlight x3 technology for extra warm and breathable insulation. The insole is lined with synthetic fur with a soft TPE insole for all-day comfort. The outsole is cushioned with foam and an improved TPR bottom. The heel height is 38 mm.Features:- Waterproofing: 5K DryFlight technology with excellent waterproofing- Climate index: WarmFlight x3 technology for extra warm and breathable insulation- Insole: Synthetic fur lining with soft TPE insole for all-day comfort- Outsole: Cushioned sole construction with foam and improved TPR bottom- Lace-up closure inspired by hiking- Heel height: 38 mm- Composition: Upper: 98% leather/ 2% metal, Lining: 100% polyester, Outsole: 100% rubber