Temperature Rating: All Season (-50ºC/-58ºF)
Specifically designed for the North American climate 
Light weight abrasion resistant Polyurethane (PU) moulded boot
Wide fit through the calf and foot
Thermal PU compound is cold crack resistant to -50ºC/-58ºF
GelFlex PU midsole provides comfort and reduces fatigue 
Oil and acid resistant rubber outsole provides superior traction at extreme cold temperatures
Lug outsole design provides added traction on packed snow and icy conditions 
Metal free safety toe and plate
Comfort crafted insole
CSA/ASTM/CE approved
ESR/EH rated