A fur-trimmed active winter boot that keeps your feet warm and looking great! Upper is a combination of leather and double-weave 900 denier nylon with reflective accents. Front lacing system. 7-layer inner boot system with soft Thermaplush that adds a chamois-like feel. Proprietary cold-resistant EVA midsole. TPR/EVA/TPR rubber base. Cold weather rubber outsole with integrated arch support. Temperature rated for -40C/-40F. 9.50 shaft height. 15.00 circumference. 22.00 oz. Features: Outsole: Rubber with integrated arch support Midsole: Proprietary cold resistant EVA compound Base: Synthetic rubber Liner: 7-layer inner boot system with Thermaplush Insole: N/A Upper: Leather & double-weave 900 Denier nylon Fastening System: N/A