- Part of the EXTREME series.
- Keeps your feet warm, dry and comfortable - even in the harshest climates.
- Canadian comfort rated to -100°C, with a removable inner boot system that provides light-weight, thermal insulation and moisture management to withstand the most unforgiving cold.
- "Extreme Climate" inner boot system with GelFlex shock absorbing technology.
- High density waffle foot-bed, provides increased warmth and resilience.
- Carbon Fibre leather, Nato speed-lacing and locking snow collar for deep snow protection.