- A lightweight boot that's built for the extreme cold.
- 1000D insulated nylon upper.
- 8-layer inner boot system with Thermaplush.
- Dual strap closures with buckles.
- Locking snow collar.
- Waffle footbed for cushioning and heat retention.
- 2-stage polyurethane and vulcanized Polar rubber outsole.
- Temperature rated for -100°C/-148°F.
- Weight: 3 lbs 4 oz
- Circumference: 23 in
- Shaft: 15 in
- Product measurements were taken using size 12, width D - Medium. Please note that measurements may vary by size.