Tested at both the North and South Poles, Impact performs flawlessly under the most demanding conditions. Impact is appropriate for extended periods of time in extreme cold weather, snow and/or ice-covered environments, where activity level may be low to moderate.
Features
- Insulation Level: Removable Comfort-Fit multi-layer inner boot system
- Waterproof Level: B-Tek Dry Waterproof Breathable
- For the coldest moments on Earth.
- Polar Rated cold-comfort is achieved with moderate activity and has been Polar Proven by us on expeditions to both the North and South Poles.
- A powerful waterproof technology, offering high wet protection with increased breathability.
- This category of waterproofing protects from the elements, while providing lightweight comfort for active lifestyles.
Technology
- Upper
- Double buckle fastening for added security
- Nylon locking snow collar to protect from the elements
- Base
- Snowshoe compatible
- Arctic Rubber shell to provide lightweight flexibility, cold-resistance and resilience
- EVA midsole for light-weight insulation and cushioning
- Polar Rubber outsole for maximized grip and longevity of boot at cold temperatures
- Insulation
- Removable Comfort-Fit multi-layer inner boot system featuring:
- Thermaplush soft, next-to-foot wicking layer for warmth
- Form fitting B-Tek Foam lining for comfort
- Double B-Tek Heat lightweight, 4-channel hollow-fibre insulation for high-loft breathability in a broad range of temperatures
- Vaporized Aluminum Membrane for energy reflection and heat regulation
- PolyWool polyester wool blend for breathable warmth
- Hydromax layering for improved moisture management
- Diamond Net insulation for wind-resistant protection with a lightweight feel
- Double aluminum insole to retain body heat
- Waffle-comb footbed designed to trap warm air and control odour
- Double aluminum insole returns heat and reflects cold for temperature regulation
Specifications:
- Height: 15"
- External Forefoot Width: 5.25"
- External Length: 13.25"
- Weight of Pair: 7.42 lbs - Based on Men's Size 9