Upper:
- Mid-height, soft and durable leather upper
- Low-impact and environmentally sustainable B-Tek™ Eco materials
- Inside zip with wool-blend collar lining
- Pull loop at the back for ease of entry
Base:
- Polyurethane (PU) midsole for increased comfort
- Polar Rubber™ outsole with added IceBite® grip compound for greater slip resistance on icy surfaces
Insulation:
Fixed-Fit multi-layer inner boot system featuring:
- Thermawick™ comfortable, hi-wick next-to-foot lining material for greater breathability and improved thermal regulation
- Form-fitting B-Tek™ Foam lining for comfort
- Waterproof breathable membrane with booty construction for regulated wet protection
- Comparable to 200g insulation, for dependable cold-weather protection



