This product features additional insulating lining materials and thicker innersoles laboratory tested to retain body heat
- Cold rated -30C
- Fully modled injected TPR shell
- Foam padded synthetic leather with 1200 denier heavy nylon shaft
- 3M Scotchlite reflective trims
- Multi-layer removable foam liner with aluminum shield rated to -30 Celsius
- Bellows tongue, preventing any snow infiltration
- Outsole fully molded to upper . No joints or seams.