Temperature Rating:-30ºC/-22ºF 
Oil and acid resistant rubber outsole 
B-Tek insulation throughout 
PU cushion mid-sole and safety cradle
Frost plate foot-bed finish
Double comfort insole
Non-metallic construction
Waterproof leather
Coefficient of friction slip resistant rating of .84 at room temperature and .74 at -20ºC/-4ºF
8” height design 
CSA/ASTM approved
ESR/EH rated