Temperature Rating: -100ºC/-148ºF
Liner: Removable, max-layer inner boot system
Featuring double B-Tek insulation
Double aluminum insole
Base: Arctic Rubber Shell, EVA Midsole, Polar Rubber Outsole
Waterproof, Diamond-Lite insulated nylon upper
Waterproof nylon snow collar
In the event we have not been made aware of a current back order by the manufacturer, we will alert you and give you the option of waiting for the shoes to arrive, choosing another pair of shoes, or processing a full refund.