Tough Timberwolf™ leather and double-woven 900-denier nylon shape a durable, arctic-ready boot. The midsole is equipped with a proprietary cold-resistant EVA compound to provide exceptional protection against heat loss along with a seven-layer inner Thermaplush insulation system. An integrated synthetic base provides a stable foundation, while an aggressively treaded rubber sole grabs the terrain and doesn't let go.
Insulation rated to -40°F.
Leather, synthetic and rubber upper/synthetic lining/rubber sole.